103131211333210 has 64 divisors (see below), whose sum is σ = 197036088883200. Its totient is φ = 38731140216832.

The previous prime is 103131211333207. The next prime is 103131211333219. The reversal of 103131211333210 is 12333112131301.

It is a super-3 number, since 3×103131211333210³ (a number of 43 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (103131211333219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116042511 + ... + 116927869.

It is an arithmetic number, because the mean of its divisors is an integer number (3078688888800).

Almost surely, 2^{103131211333210} is an apocalyptic number.

103131211333210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103131211333210 is a deficient number, since it is larger than the sum of its proper divisors (93904877549990).

103131211333210 is a wasteful number, since it uses less digits than its factorization.

103131211333210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887055.

The product of its (nonzero) digits is 972, while the sum is 25.

Adding to 103131211333210 its reverse (12333112131301), we get a palindrome (115464323464511).

The spelling of 103131211333210 in words is "one hundred three trillion, one hundred thirty-one billion, two hundred eleven million, three hundred thirty-three thousand, two hundred ten".