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2023122310330 = 251118392021003
BaseRepresentation
bin11101011100001011011…
…111001001010010111010
321011102000212112220210011
4131130023133021102322
5231121323302412310
64145224244212134
7266110566620362
oct35341337112272
97142025486704
102023122310330
1171000188a870
1228811769a04a
13118a19a78bc4
146dcc36d99a2
153795cdec78a
hex1d70b7c94ba

2023122310330 has 16 divisors (see below), whose sum is σ = 3972676536864. Its totient is φ = 735680840080.

The previous prime is 2023122310277. The next prime is 2023122310331. The reversal of 2023122310330 is 330132213202.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2023122310331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9196010392 + ... + 9196010611.

It is an arithmetic number, because the mean of its divisors is an integer number (248292283554).

Almost surely, 22023122310330 is an apocalyptic number.

2023122310330 is a deficient number, since it is larger than the sum of its proper divisors (1949554226534).

2023122310330 is a wasteful number, since it uses less digits than its factorization.

2023122310330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18392021021.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2023122310330 its reverse (330132213202), we get a palindrome (2353254523532).

The spelling of 2023122310330 in words is "two trillion, twenty-three billion, one hundred twenty-two million, three hundred ten thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 18392021003 36784042006 91960105015 183920210030 202312231033 404624462066 1011561155165 2023122310330