103101131312 has 10 divisors (see below), whose sum is σ = 199758441948. Its totient is φ = 51550565648.

The previous prime is 103101131297. The next prime is 103101131321. The reversal of 103101131312 is 213131101301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3221910338 + ... + 3221910369.

Almost surely, 2^103101131312 is an apocalyptic number.

It is an amenable number.

103101131312 is a deficient number, since it is larger than the sum of its proper divisors (96657310636).

103101131312 is an equidigital number, since it uses as much as digits as its factorization.

103101131312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6443820715 (or 6443820709 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 103101131312 its reverse (213131101301), we get a palindrome (316232232613).

The spelling of 103101131312 in words is "one hundred three billion, one hundred one million, one hundred thirty-one thousand, three hundred twelve".