13123010122 has 8 divisors (see below), whose sum is σ = 19735911936. Its totient is φ = 6544372812.

The previous prime is 13123010119. The next prime is 13123010137. The reversal of 13123010122 is 22101032131.

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

It is a super-2 number, since 2×13123010122² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13123010096 and 13123010105.

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, 8565168 + ... + 8566699.

It is an arithmetic number, because the mean of its divisors is an integer number (2466988992).

Almost surely, 2^13123010122 is an apocalyptic number.

13123010122 is a deficient number, since it is larger than the sum of its proper divisors (6612901814).

13123010122 is a wasteful number, since it uses less digits than its factorization.

13123010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17132252.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13123010122 its reverse (22101032131), we get a palindrome (35224042253).

The spelling of 13123010122 in words is "thirteen billion, one hundred twenty-three million, ten thousand, one hundred twenty-two".