32402214112 has 48 divisors (see below), whose sum is σ = 66976655760. Its totient is φ = 15408949248.

The previous prime is 32402214077. The next prime is 32402214113. The reversal of 32402214112 is 21141220423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32402214113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198393 + ... + 322744.

It is an arithmetic number, because the mean of its divisors is an integer number (1395346995).

Almost surely, 2^32402214112 is an apocalyptic number.

32402214112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

32402214112 is an abundant number, since it is smaller than the sum of its proper divisors (34574441648).

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

32402214112 is a wasteful number, since it uses less digits than its factorization.

32402214112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521243 (or 521235 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 32402214112 its reverse (21141220423), we get a palindrome (53543434535).

The spelling of 32402214112 in words is "thirty-two billion, four hundred two million, two hundred fourteen thousand, one hundred twelve".