13122233130 has 32 divisors (see below), whose sum is σ = 31651632000. Its totient is φ = 3481676352.

The previous prime is 13122233123. The next prime is 13122233149. The reversal of 13122233130 is 3133222131.

It is a junction number, because it is equal to n+sod(n) for n = 13122233097 and 13122233106.

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, 1093045 + ... + 1104984.

It is an arithmetic number, because the mean of its divisors is an integer number (989113500).

Almost surely, 2^13122233130 is an apocalyptic number.

13122233130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122233130 is an abundant number, since it is smaller than the sum of its proper divisors (18529398870).

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

13122233130 is a wasteful number, since it uses less digits than its factorization.

13122233130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2198238.

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

Adding to 13122233130 its reverse (3133222131), we get a palindrome (16255455261).

The spelling of 13122233130 in words is "thirteen billion, one hundred twenty-two million, two hundred thirty-three thousand, one hundred thirty".