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2023222310130 = 235710988388917
BaseRepresentation
bin11101011100010001011…
…100100111010011110010
321011102021211201102201110
4131130101130213103302
5231122024402411010
64145242215414150
7266113222612110
oct35342134472362
97142254642643
102023222310130
1171005328112a
12288145084356
13118a346bc598
146dcd2acaab0
1537966aa2120
hex1d7117274f2

2023222310130 has 64 divisors (see below), whose sum is σ = 5600321844480. Its totient is φ = 458208140544.

The previous prime is 2023222310129. The next prime is 2023222310149. The reversal of 2023222310130 is 310132223202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2023222310097 and 2023222310106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44171569 + ... + 44217348.

It is an arithmetic number, because the mean of its divisors is an integer number (87505028820).

Almost surely, 22023222310130 is an apocalyptic number.

2023222310130 is an abundant number, since it is smaller than the sum of its proper divisors (3577099534350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2023222310130 is a wasteful number, since it uses less digits than its factorization.

2023222310130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88389043.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2023222310130 its reverse (310132223202), we get a palindrome (2333354533332).

The spelling of 2023222310130 in words is "two trillion, twenty-three billion, two hundred twenty-two million, three hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 109 210 218 327 545 654 763 1090 1526 1635 2289 3270 3815 4578 7630 11445 22890 88388917 176777834 265166751 441944585 530333502 618722419 883889170 1237444838 1325833755 1856167257 2651667510 3093612095 3712334514 6187224190 9280836285 9634391953 18561672570 19268783906 28903175859 48171959765 57806351718 67440743671 96343919530 134881487342 144515879295 202322231013 289031758590 337203718355 404644462026 674407436710 1011611155065 2023222310130