13122123022 has 8 divisors (see below), whose sum is σ = 19728643536. Its totient is φ = 6545908512.

The previous prime is 13122123011. The next prime is 13122123071. The reversal of 13122123022 is 22032122131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13122123022² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 7575418 + ... + 7577149.

It is an arithmetic number, because the mean of its divisors is an integer number (2466080442).

Almost surely, 2^13122123022 is an apocalyptic number.

13122123022 is a deficient number, since it is larger than the sum of its proper divisors (6606520514).

13122123022 is a wasteful number, since it uses less digits than its factorization.

13122123022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15153002.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 13122123022 its reverse (22032122131), we get a palindrome (35154245153).

The spelling of 13122123022 in words is "thirteen billion, one hundred twenty-two million, one hundred twenty-three thousand, twenty-two".