13310122220 has 12 divisors (see below), whose sum is σ = 27951256704. Its totient is φ = 5324048880.

The previous prime is 13310122219. The next prime is 13310122253. The reversal of 13310122220 is 2222101331.

It is a super-2 number, since 2×13310122220² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332753036 + ... + 332753075.

It is an arithmetic number, because the mean of its divisors is an integer number (2329271392).

Almost surely, 2^13310122220 is an apocalyptic number.

13310122220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13310122220 is an abundant number, since it is smaller than the sum of its proper divisors (14641134484).

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

13310122220 is a wasteful number, since it uses less digits than its factorization.

13310122220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665506120 (or 665506118 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13310122220 its reverse (2222101331), we get a palindrome (15532223551).

The spelling of 13310122220 in words is "thirteen billion, three hundred ten million, one hundred twenty-two thousand, two hundred twenty".