1302113101131 has 16 divisors (see below), whose sum is σ = 1930252453920. Its totient is φ = 867537197280.

The previous prime is 1302113101129. The next prime is 1302113101147. The reversal of 1302113101131 is 1311013112031.

1302113101131 is a `hidden beast` number, since 1 + 30 + 211 + 310 + 113 + 1 = 666.

It is not a de Polignac number, because 1302113101131 - 2¹ = 1302113101129 is a prime.

It is a super-2 number, since 2×1302113101131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1302113101181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14905740 + ... + 14992841.

It is an arithmetic number, because the mean of its divisors is an integer number (120640778370).

Almost surely, 2^{1302113101131} is an apocalyptic number.

1302113101131 is a deficient number, since it is larger than the sum of its proper divisors (628139352789).

1302113101131 is a wasteful number, since it uses less digits than its factorization.

1302113101131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29900203 (or 29900197 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1302113101131 its reverse (1311013112031), we get a palindrome (2613126213162).

The spelling of 1302113101131 in words is "one trillion, three hundred two billion, one hundred thirteen million, one hundred one thousand, one hundred thirty-one".