1310031210200 has 96 divisors (see below), whose sum is σ = 3093623312400. Its totient is φ = 515840624640.

The previous prime is 1310031210181. The next prime is 1310031210221. The reversal of 1310031210200 is 20121300131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3878492 + ... + 4202708.

Almost surely, 2^{1310031210200} is an apocalyptic number.

1310031210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1310031210200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1546811656200).

1310031210200 is an abundant number, since it is smaller than the sum of its proper divisors (1783592102200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1310031210200 is a wasteful number, since it uses less digits than its factorization.

1310031210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324549 (or 324540 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1310031210200 its reverse (20121300131), we get a palindrome (1330152510331).

The spelling of 1310031210200 in words is "one trillion, three hundred ten billion, thirty-one million, two hundred ten thousand, two hundred".