32010402132 has 36 divisors (see below), whose sum is σ = 82122878656. Its totient is φ = 10510877520.

The previous prime is 32010402131. The next prime is 32010402139. The reversal of 32010402132 is 23120401023.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32010402131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6633244 + ... + 6638067.

Almost surely, 2^32010402132 is an apocalyptic number.

It is an amenable number.

32010402132 is an abundant number, since it is smaller than the sum of its proper divisors (50112476524).

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

32010402132 is a wasteful number, since it uses less digits than its factorization.

32010402132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13271388 (or 13271383 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32010402132 its reverse (23120401023), we get a palindrome (55130803155).

The spelling of 32010402132 in words is "thirty-two billion, ten million, four hundred two thousand, one hundred thirty-two".