233100003423 has 24 divisors (see below), whose sum is σ = 364181892912. Its totient is φ = 132227727744.

The previous prime is 233100003413. The next prime is 233100003497. The reversal of 233100003423 is 324300001332.

It is not a de Polignac number, because 233100003423 - 2⁴ = 233100003407 is a prime.

It is a super-2 number, since 2×233100003423² (a number of 24 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 233100003423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233100003413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5767140 + ... + 5807417.

It is an arithmetic number, because the mean of its divisors is an integer number (15174245538).

Almost surely, 2^233100003423 is an apocalyptic number.

233100003423 is a deficient number, since it is larger than the sum of its proper divisors (131081889489).

233100003423 is a wasteful number, since it uses less digits than its factorization.

233100003423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11574711 (or 11574704 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 233100003423 its reverse (324300001332), we get a palindrome (557400004755).

The spelling of 233100003423 in words is "two hundred thirty-three billion, one hundred million, three thousand, four hundred twenty-three".