102231102233312 has 48 divisors (see below), whose sum is σ = 217250173380240. Its totient is φ = 47074616543232.

The previous prime is 102231102233303. The next prime is 102231102233329. The reversal of 102231102233312 is 213332201132201.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283593362 + ... + 283953617.

It is an arithmetic number, because the mean of its divisors is an integer number (4526045278755).

Almost surely, 2^{102231102233312} is an apocalyptic number.

It is an amenable number.

102231102233312 is an abundant number, since it is smaller than the sum of its proper divisors (115019071146928).

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

102231102233312 is a wasteful number, since it uses less digits than its factorization.

102231102233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567547435 (or 567547427 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 102231102233312 its reverse (213332201132201), we get a palindrome (315563303365513).

The spelling of 102231102233312 in words is "one hundred two trillion, two hundred thirty-one billion, one hundred two million, two hundred thirty-three thousand, three hundred twelve".