103100232212312 has 32 divisors (see below), whose sum is σ = 193465132376400. Its totient is φ = 51509546188800.

The previous prime is 103100232212303. The next prime is 103100232212431. The reversal of 103100232212312 is 213212232001301.

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, 50871512 + ... + 52859352.

Almost surely, 2^{103100232212312} is an apocalyptic number.

It is an amenable number.

103100232212312 is a deficient number, since it is larger than the sum of its proper divisors (90364900164088).

103100232212312 is a wasteful number, since it uses less digits than its factorization.

103100232212312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992947 (or 1992943 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 103100232212312 its reverse (213212232001301), we get a palindrome (316312464213613).

The spelling of 103100232212312 in words is "one hundred three trillion, one hundred billion, two hundred thirty-two million, two hundred twelve thousand, three hundred twelve".