32001311310023 has 4 divisors (see below), whose sum is σ = 34910521429128. Its totient is φ = 29092101190920.

The previous prime is 32001311310013. The next prime is 32001311310029.

32001311310023 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32001311310023 - 2¹⁰ = 32001311308999 is a prime.

It is a super-2 number, since 2×32001311310023² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32001311309977 and 32001311310004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32001311310029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1454605059536 + ... + 1454605059557.

It is an arithmetic number, because the mean of its divisors is an integer number (8727630357282).

Almost surely, 2^{32001311310023} is an apocalyptic number.

32001311310023 is a deficient number, since it is larger than the sum of its proper divisors (2909210119105).

32001311310023 is a wasteful number, since it uses less digits than its factorization.

32001311310023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2909210119104.

The product of its (nonzero) digits is 324, while the sum is 20.

It can be divided in two parts, 3200131 and 1310023, that added together give a palindrome (4510154).

The spelling of 32001311310023 in words is "thirty-two trillion, one billion, three hundred eleven million, three hundred ten thousand, twenty-three".