102233221002312 has 64 divisors (see below), whose sum is σ = 255810691010880. Its totient is φ = 34047402074112.

The previous prime is 102233221002299. The next prime is 102233221002383. The reversal of 102233221002312 is 213200122332201.

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

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 121026088 + ... + 121867880.

It is an arithmetic number, because the mean of its divisors is an integer number (3997042047045).

Almost surely, 2^{102233221002312} is an apocalyptic number.

102233221002312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102233221002312 is an abundant number, since it is smaller than the sum of its proper divisors (153577470008568).

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

102233221002312 is a wasteful number, since it uses less digits than its factorization.

102233221002312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846302 (or 846298 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102233221002312 its reverse (213200122332201), we get a palindrome (315433343334513).

The spelling of 102233221002312 in words is "one hundred two trillion, two hundred thirty-three billion, two hundred twenty-one million, two thousand, three hundred twelve".