13321112231030 has 16 divisors (see below), whose sum is σ = 23978244640464. Its totient is φ = 5328390975840.

The previous prime is 13321112230981. The next prime is 13321112231041. The reversal of 13321112231030 is 3013221112331.

It is a junction number, because it is equal to n+sod(n) for n = 13321112230987 and 13321112231005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5694161 + ... + 7685420.

It is an arithmetic number, because the mean of its divisors is an integer number (1498640290029).

Almost surely, 2^{13321112231030} is an apocalyptic number.

13321112231030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13321112231030 is a deficient number, since it is larger than the sum of its proper divisors (10657132409434).

13321112231030 is a wasteful number, since it uses less digits than its factorization.

13321112231030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13479151.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13321112231030 its reverse (3013221112331), we get a palindrome (16334333343361).

The spelling of 13321112231030 in words is "thirteen trillion, three hundred twenty-one billion, one hundred twelve million, two hundred thirty-one thousand, thirty".