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110231010023 = 3143136760493
BaseRepresentation
bin110011010101001000…
…1111011101011100111
3101112112012002111112212
41212222101323223213
53301223114310043
6122350041034035
710651425061031
oct1465221735347
9345465074485
10110231010023
1142826593392
121944418591b
13a519320b24
145499b58c51
152d0252a018
hex19aa47bae7

110231010023 has 16 divisors (see below), whose sum is σ = 116520155136. Its totient is φ = 104116410720.

The previous prime is 110231010017. The next prime is 110231010031. The reversal of 110231010023 is 320010132011.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110231010023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110231010013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1791965 + ... + 1852457.

It is an arithmetic number, because the mean of its divisors is an integer number (7282509696).

Almost surely, 2110231010023 is an apocalyptic number.

110231010023 is a deficient number, since it is larger than the sum of its proper divisors (6289145113).

110231010023 is a wasteful number, since it uses less digits than its factorization.

110231010023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61934.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 110231010023 its reverse (320010132011), we get a palindrome (430241142034).

The spelling of 110231010023 in words is "one hundred ten billion, two hundred thirty-one million, ten thousand, twenty-three".

Divisors: 1 31 43 1333 1367 42377 58781 60493 1822211 1875283 2601199 80637169 82693931 2563511861 3555839033 110231010023