210233123232 has 96 divisors (see below), whose sum is σ = 616715031744. Its totient is φ = 62153164800.

The previous prime is 210233123227. The next prime is 210233123239. The reversal of 210233123232 is 232321332012.

210233123232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×210233123232² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (210233123239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2384563 + ... + 2471154.

It is an arithmetic number, because the mean of its divisors is an integer number (6424114914).

Almost surely, 2^210233123232 is an apocalyptic number.

210233123232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210233123232 is an abundant number, since it is smaller than the sum of its proper divisors (406481908512).

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

210233123232 is a wasteful number, since it uses less digits than its factorization.

210233123232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4855782 (or 4855774 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 210233123232 its reverse (232321332012), we get a palindrome (442554455244).

The spelling of 210233123232 in words is "two hundred ten billion, two hundred thirty-three million, one hundred twenty-three thousand, two hundred thirty-two".