103131112210232 has 128 divisors (see below), whose sum is σ = 201368463566400. Its totient is φ = 49490948947968.

The previous prime is 103131112210187. The next prime is 103131112210249. The reversal of 103131112210232 is 232012211131301.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 103131112210198 and 103131112210207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3889818608 + ... + 3889845120.

Almost surely, 2^{103131112210232} is an apocalyptic number.

It is an amenable number.

103131112210232 is a deficient number, since it is larger than the sum of its proper divisors (98237351356168).

103131112210232 is a wasteful number, since it uses less digits than its factorization.

103131112210232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27865 (or 27861 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 103131112210232 its reverse (232012211131301), we get a palindrome (335143323341533).

The spelling of 103131112210232 in words is "one hundred three trillion, one hundred thirty-one billion, one hundred twelve million, two hundred ten thousand, two hundred thirty-two".