32013113111 has 12 divisors (see below), whose sum is σ = 37587784968. Its totient is φ = 27183359952.

The previous prime is 32013113081. The next prime is 32013113123. The reversal of 32013113111 is 11131131023.

It is not a de Polignac number, because 32013113111 - 2¹⁴ = 32013096727 is a prime.

It is a super-2 number, since 2×32013113111² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32013113111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32013113131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3047696 + ... + 3058181.

It is an arithmetic number, because the mean of its divisors is an integer number (3132315414).

Almost surely, 2^32013113111 is an apocalyptic number.

32013113111 is a deficient number, since it is larger than the sum of its proper divisors (5574671857).

32013113111 is a wasteful number, since it uses less digits than its factorization.

32013113111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105998 (or 6105991 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 32013113111 its reverse (11131131023), we get a palindrome (43144244134).

The spelling of 32013113111 in words is "thirty-two billion, thirteen million, one hundred thirteen thousand, one hundred eleven".