32012641023 has 16 divisors (see below), whose sum is σ = 46683561600. Its totient is φ = 19351717280.

The previous prime is 32012641021. The next prime is 32012641033. The reversal of 32012641023 is 32014621023.

It is a cyclic number.

It is not a de Polignac number, because 32012641023 - 2¹ = 32012641021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32012640984 and 32012641002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012641021) 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, 1234053 + ... + 1259726.

It is an arithmetic number, because the mean of its divisors is an integer number (2917722600).

Almost surely, 2^32012641023 is an apocalyptic number.

32012641023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

32012641023 is a deficient number, since it is larger than the sum of its proper divisors (14670920577).

32012641023 is a wasteful number, since it uses less digits than its factorization.

32012641023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494182.

The product of its (nonzero) digits is 1728, while the sum is 24.

The spelling of 32012641023 in words is "thirty-two billion, twelve million, six hundred forty-one thousand, twenty-three".