13030231100232 has 32 divisors (see below), whose sum is σ = 32575834778400. Its totient is φ = 4343376096384.

The previous prime is 13030231100231. The next prime is 13030231100233. The reversal of 13030231100232 is 23200113203031.

It is an interprime number because it is at equal distance from previous prime (13030231100231) and next prime (13030231100233).

It is a junction number, because it is equal to n+sod(n) for n = 13030231100199 and 13030231100208.

It is not an unprimeable number, because it can be changed into a prime (13030231100231) 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, 1060963 + ... + 5214029.

It is an arithmetic number, because the mean of its divisors is an integer number (1017994836825).

Almost surely, 2^{13030231100232} is an apocalyptic number.

13030231100232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13030231100232 is an abundant number, since it is smaller than the sum of its proper divisors (19545603678168).

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

13030231100232 is a wasteful number, since it uses less digits than its factorization.

13030231100232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283805 (or 4283801 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13030231100232 its reverse (23200113203031), we get a palindrome (36230344303263).

The spelling of 13030231100232 in words is "thirteen trillion, thirty billion, two hundred thirty-one million, one hundred thousand, two hundred thirty-two".