102233201212312 has 48 divisors (see below), whose sum is σ = 202328005919760. Its totient is φ = 48421235706048.

The previous prime is 102233201212301. The next prime is 102233201212339. The reversal of 102233201212312 is 213212102332201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26118133 + ... + 29776219.

It is an arithmetic number, because the mean of its divisors is an integer number (4215166789995).

Almost surely, 2^{102233201212312} is an apocalyptic number.

It is an amenable number.

102233201212312 is a deficient number, since it is larger than the sum of its proper divisors (100094804707448).

102233201212312 is a wasteful number, since it uses less digits than its factorization.

102233201212312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3667808 (or 3667785 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 102233201212312 its reverse (213212102332201), we get a palindrome (315445303544513).

The spelling of 102233201212312 in words is "one hundred two trillion, two hundred thirty-three billion, two hundred one million, two hundred twelve thousand, three hundred twelve".