30232231032 has 32 divisors (see below), whose sum is σ = 75694960080. Its totient is φ = 10062159360.

The previous prime is 30232231031. The next prime is 30232231033. The reversal of 30232231032 is 23013223203.

It is an interprime number because it is at equal distance from previous prime (30232231031) and next prime (30232231033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30232231031) 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, 936993 + ... + 968720.

Almost surely, 2^30232231032 is an apocalyptic number.

It is an amenable number.

30232231032 is an abundant number, since it is smaller than the sum of its proper divisors (45462729048).

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

30232231032 is a wasteful number, since it uses less digits than its factorization.

30232231032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906383 (or 1906379 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 30232231032 its reverse (23013223203), we get a palindrome (53245454235).

The spelling of 30232231032 in words is "thirty billion, two hundred thirty-two million, two hundred thirty-one thousand, thirty-two".