32030113240 has 32 divisors (see below), whose sum is σ = 72075479760. Its totient is φ = 12810672000.

The previous prime is 32030113223. The next prime is 32030113243. The reversal of 32030113240 is 4231103023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32030113243) 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, 388450 + ... + 463630.

Almost surely, 2^32030113240 is an apocalyptic number.

It is an amenable number.

32030113240 is an abundant number, since it is smaller than the sum of its proper divisors (40045366520).

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

32030113240 is a wasteful number, since it uses less digits than its factorization.

32030113240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85843 (or 85839 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32030113240 its reverse (4231103023), we get a palindrome (36261216263).

The spelling of 32030113240 in words is "thirty-two billion, thirty million, one hundred thirteen thousand, two hundred forty".