94032020131 has 6 divisors (see below), whose sum is σ = 109384186740. Its totient is φ = 80598874356.

The previous prime is 94032020119. The next prime is 94032020141. The reversal of 94032020131 is 13102023049.

It is not a de Polignac number, because 94032020131 - 2⁵ = 94032020099 is a prime.

It is a super-2 number, since 2×94032020131² (a number of 23 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 = 94032020096 and 94032020105.

It is not an unprimeable number, because it can be changed into a prime (94032020141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 959510361 + ... + 959510458.

It is an arithmetic number, because the mean of its divisors is an integer number (18230697790).

Almost surely, 2^94032020131 is an apocalyptic number.

94032020131 is a deficient number, since it is larger than the sum of its proper divisors (15352166609).

94032020131 is a wasteful number, since it uses less digits than its factorization.

94032020131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1919020833 (or 1919020826 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 94032020131 in words is "ninety-four billion, thirty-two million, twenty thousand, one hundred thirty-one".