1013022011131 has 16 divisors (see below), whose sum is σ = 1091947487904. Its totient is φ = 934239930624.

The previous prime is 1013022011129. The next prime is 1013022011149. The reversal of 1013022011131 is 1311102203101.

It is a happy number.

It is not a de Polignac number, because 1013022011131 - 2¹ = 1013022011129 is a prime.

It is a super-2 number, since 2×1013022011131² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1013022012131) 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, 75949095 + ... + 75962431.

It is an arithmetic number, because the mean of its divisors is an integer number (68246717994).

Almost surely, 2^{1013022011131} is an apocalyptic number.

1013022011131 is a deficient number, since it is larger than the sum of its proper divisors (78925476773).

1013022011131 is a wasteful number, since it uses less digits than its factorization.

1013022011131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18270.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1013022011131 its reverse (1311102203101), we get a palindrome (2324124214232).

The spelling of 1013022011131 in words is "one trillion, thirteen billion, twenty-two million, eleven thousand, one hundred thirty-one".