30231232010 has 32 divisors (see below), whose sum is σ = 62214652800. Its totient is φ = 10360878912.

The previous prime is 30231231997. The next prime is 30231232067. The reversal of 30231232010 is 1023213203.

It is a self number, because there is not a number n which added to its sum of digits gives 30231232010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94541 + ... + 263439.

It is an arithmetic number, because the mean of its divisors is an integer number (1944207900).

Almost surely, 2^30231232010 is an apocalyptic number.

30231232010 is an abundant number, since it is smaller than the sum of its proper divisors (31983420790).

30231232010 is a wasteful number, since it uses less digits than its factorization.

30231232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171470.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30231232010 its reverse (1023213203), we get a palindrome (31254445213).

The spelling of 30231232010 in words is "thirty billion, two hundred thirty-one million, two hundred thirty-two thousand, ten".