32020112025 has 90 divisors (see below), whose sum is σ = 65195028206. Its totient is φ = 15524784000.

The previous prime is 32020112023. The next prime is 32020112029. The reversal of 32020112025 is 52021102023.

32020112025 is a `hidden beast` number, since 320 + 201 + 120 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 2889815049 + 29130296976 = 53757^2 + 170676^2 .

It is not a de Polignac number, because 32020112025 - 2¹ = 32020112023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32020111989 and 32020112007.

It is not an unprimeable number, because it can be changed into a prime (32020112023) by changing a digit.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 179685 + ... + 310365.

Almost surely, 2^32020112025 is an apocalyptic number.

It is an amenable number.

32020112025 is an abundant number, since it is smaller than the sum of its proper divisors (33174916181).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32020112025 is a wasteful number, since it uses less digits than its factorization.

32020112025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130725 (or 130700 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 32020112025 its reverse (52021102023), we get a palindrome (84041214048).

The spelling of 32020112025 in words is "thirty-two billion, twenty million, one hundred twelve thousand, twenty-five".