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2023102201110 = 235173966867061
BaseRepresentation
bin11101011100001010010…
…010011011110100010110
321011101222110201021010020
4131130022102123310112
5231121303130413420
64145222245210010
7266110233655044
oct35341222336426
97141873637106
102023102201110
1170aaa14a5481
12288110a00906
13118a15857b63
146dcc0b83394
153795b279340
hex1d70a49bd16

2023102201110 has 32 divisors (see below), whose sum is σ = 5141059712352. Its totient is φ = 507758983680.

The previous prime is 2023102201067. The next prime is 2023102201121. The reversal of 2023102201110 is 111022013202.

It is a super-2 number, since 2×20231022011102 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2023102201110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1983433021 + ... + 1983434040.

It is an arithmetic number, because the mean of its divisors is an integer number (160658116011).

Almost surely, 22023102201110 is an apocalyptic number.

2023102201110 is an abundant number, since it is smaller than the sum of its proper divisors (3117957511242).

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

2023102201110 is a wasteful number, since it uses less digits than its factorization.

2023102201110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3966867088.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 2023102201110 its reverse (111022013202), we get a palindrome (2134124214312).

The spelling of 2023102201110 in words is "two trillion, twenty-three billion, one hundred two million, two hundred one thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 3966867061 7933734122 11900601183 19834335305 23801202366 39668670610 59503005915 67436740037 119006011830 134873480074 202310220111 337183700185 404620440222 674367400370 1011551100555 2023102201110