1310311003100 has 36 divisors (see below), whose sum is σ = 3101863504488. Its totient is φ = 476476728000.

The previous prime is 1310311003051. The next prime is 1310311003117. The reversal of 1310311003100 is 13001130131.

It is a happy number.

It is a super-2 number, since 2×1310311003100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 595594811 + ... + 595597010.

Almost surely, 2^{1310311003100} is an apocalyptic number.

1310311003100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1310311003100 is an abundant number, since it is smaller than the sum of its proper divisors (1791552501388).

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

1310311003100 is a wasteful number, since it uses less digits than its factorization.

1310311003100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191191846 (or 1191191839 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 1310311003100 its reverse (13001130131), we get a palindrome (1323312133231).

The spelling of 1310311003100 in words is "one trillion, three hundred ten billion, three hundred eleven million, three thousand, one hundred".