11231332101013 has 16 divisors (see below), whose sum is σ = 11857528267200. Its totient is φ = 10625576814720.

The previous prime is 11231332100987. The next prime is 11231332101037. The reversal of 11231332101013 is 31010123313211.

It is a cyclic number.

It is not a de Polignac number, because 11231332101013 - 2¹³ = 11231332092821 is a prime.

It is a super-2 number, since 2×11231332101013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11231332101413) 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, 22670698 + ... + 23160811.

It is an arithmetic number, because the mean of its divisors is an integer number (741095516700).

Almost surely, 2^{11231332101013} is an apocalyptic number.

It is an amenable number.

11231332101013 is a deficient number, since it is larger than the sum of its proper divisors (626196166187).

11231332101013 is a wasteful number, since it uses less digits than its factorization.

11231332101013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45831732.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 11231332101013 its reverse (31010123313211), we get a palindrome (42241455414224).

The spelling of 11231332101013 in words is "eleven trillion, two hundred thirty-one billion, three hundred thirty-two million, one hundred one thousand, thirteen".