1303314131000 has 128 divisors (see below), whose sum is σ = 3524598230400. Its totient is φ = 441829555200.

The previous prime is 1303314130973. The next prime is 1303314131029. The reversal of 1303314131000 is 1314133031.

It is a super-2 number, since 2×1303314131000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 422999 + ... + 1668998.

It is an arithmetic number, because the mean of its divisors is an integer number (27535923675).

Almost surely, 2^{1303314131000} is an apocalyptic number.

1303314131000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1303314131000 is an abundant number, since it is smaller than the sum of its proper divisors (2221284099400).

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

1303314131000 is a wasteful number, since it uses less digits than its factorization.

1303314131000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092114 (or 2092100 counting only the distinct ones).

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

Adding to 1303314131000 its reverse (1314133031), we get a palindrome (1304628264031).

The spelling of 1303314131000 in words is "one trillion, three hundred three billion, three hundred fourteen million, one hundred thirty-one thousand".