13303121100122 has 16 divisors (see below), whose sum is σ = 22805401759872. Its totient is φ = 5701324788720.

The previous prime is 13303121100109. The next prime is 13303121100161. The reversal of 13303121100122 is 22100112130331.

It is a happy number.

It is a super-2 number, since 2×13303121100122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13303121100094 and 13303121100103.

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, 8073347 + ... + 9580457.

It is an arithmetic number, because the mean of its divisors is an integer number (1425337609992).

Almost surely, 2^{13303121100122} is an apocalyptic number.

13303121100122 is a deficient number, since it is larger than the sum of its proper divisors (9502280659750).

13303121100122 is a wasteful number, since it uses less digits than its factorization.

13303121100122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2137613.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13303121100122 its reverse (22100112130331), we get a palindrome (35403233230453).

The spelling of 13303121100122 in words is "thirteen trillion, three hundred three billion, one hundred twenty-one million, one hundred thousand, one hundred twenty-two".