202312104403112 has 32 divisors (see below), whose sum is σ = 414803159503200. Its totient is φ = 91741615022400.

The previous prime is 202312104403111. The next prime is 202312104403139. The reversal of 202312104403112 is 211304401213202.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (202312104403111) 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 7 ways as a sum of consecutive naturals, for example, 2730368162 + ... + 2730442257.

It is an arithmetic number, because the mean of its divisors is an integer number (12962598734475).

Almost surely, 2^{202312104403112} is an apocalyptic number.

202312104403112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

202312104403112 is an abundant number, since it is smaller than the sum of its proper divisors (212491055100088).

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

202312104403112 is a wasteful number, since it uses less digits than its factorization.

202312104403112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5460810857 (or 5460810853 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 202312104403112 its reverse (211304401213202), we get a palindrome (413616505616314).

The spelling of 202312104403112 in words is "two hundred two trillion, three hundred twelve billion, one hundred four million, four hundred three thousand, one hundred twelve".