13122211201230 has 32 divisors (see below), whose sum is σ = 32344477341984. Its totient is φ = 3404681824896.

The previous prime is 13122211201207. The next prime is 13122211201247. The reversal of 13122211201230 is 3210211222131.

It is a junction number, because it is equal to n+sod(n) for n = 13122211201197 and 13122211201206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5910904837 + ... + 5910907056.

It is an arithmetic number, because the mean of its divisors is an integer number (1010764916937).

Almost surely, 2^{13122211201230} is an apocalyptic number.

13122211201230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13122211201230 is an abundant number, since it is smaller than the sum of its proper divisors (19222266140754).

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

13122211201230 is a wasteful number, since it uses less digits than its factorization.

13122211201230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11821811940.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13122211201230 its reverse (3210211222131), we get a palindrome (16332422423361).

The spelling of 13122211201230 in words is "thirteen trillion, one hundred twenty-two billion, two hundred eleven million, two hundred one thousand, two hundred thirty".