32001101113331 has 64 divisors (see below), whose sum is σ = 40601093406720. Its totient is φ = 24602752961280.

The previous prime is 32001101113321. The next prime is 32001101113351. The reversal of 32001101113331 is 13331110110023.

It is a cyclic number.

It is not a de Polignac number, because 32001101113331 - 2¹⁰ = 32001101112307 is a prime.

It is a super-2 number, since 2×32001101113331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32001101113321) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 507093326 + ... + 507156428.

It is an arithmetic number, because the mean of its divisors is an integer number (634392084480).

Almost surely, 2^{32001101113331} is an apocalyptic number.

32001101113331 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

32001101113331 is a deficient number, since it is larger than the sum of its proper divisors (8599992293389).

32001101113331 is a wasteful number, since it uses less digits than its factorization.

32001101113331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65824.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 32001101113331 its reverse (13331110110023), we get a palindrome (45332211223354).

The spelling of 32001101113331 in words is "thirty-two trillion, one billion, one hundred one million, one hundred thirteen thousand, three hundred thirty-one".