312100132102 has 16 divisors (see below), whose sum is σ = 510719427072. Its totient is φ = 141860885320.

The previous prime is 312100132093. The next prime is 312100132171. The reversal of 312100132102 is 201231001213.

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, 1342803 + ... + 1557985.

It is an arithmetic number, because the mean of its divisors is an integer number (31919964192).

Almost surely, 2^312100132102 is an apocalyptic number.

312100132102 is a deficient number, since it is larger than the sum of its proper divisors (198619294970).

312100132102 is a wasteful number, since it uses less digits than its factorization.

312100132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281123.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 312100132102 its reverse (201231001213), we get a palindrome (513331133315).

The spelling of 312100132102 in words is "three hundred twelve billion, one hundred million, one hundred thirty-two thousand, one hundred two".