3131203013102 has 32 divisors (see below), whose sum is σ = 4821647827104. Its totient is φ = 1524440320000.

The previous prime is 3131203013093. The next prime is 3131203013111. The reversal of 3131203013102 is 2013103021313.

It is an interprime number because it is at equal distance from previous prime (3131203013093) and next prime (3131203013111).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58075577 + ... + 58129467.

It is an arithmetic number, because the mean of its divisors is an integer number (150676494597).

Almost surely, 2^{3131203013102} is an apocalyptic number.

3131203013102 is a deficient number, since it is larger than the sum of its proper divisors (1690444814002).

3131203013102 is a wasteful number, since it uses less digits than its factorization.

3131203013102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58084.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3131203013102 its reverse (2013103021313), we get a palindrome (5144306034415).

The spelling of 3131203013102 in words is "three trillion, one hundred thirty-one billion, two hundred three million, thirteen thousand, one hundred two".