23330012122 has 4 divisors (see below), whose sum is σ = 34995018186. Its totient is φ = 11665006060.

The previous prime is 23330012117. The next prime is 23330012131. The reversal of 23330012122 is 22121003332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22894413481 + 435598641 = 151309^2 + 20871^2 .

It is a super-2 number, since 2×23330012122² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23330012122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5832503029 + ... + 5832503032.

Almost surely, 2^23330012122 is an apocalyptic number.

23330012122 is a deficient number, since it is larger than the sum of its proper divisors (11665006064).

23330012122 is a wasteful number, since it uses less digits than its factorization.

23330012122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11665006063.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 23330012122 its reverse (22121003332), we get a palindrome (45451015454).

The spelling of 23330012122 in words is "twenty-three billion, three hundred thirty million, twelve thousand, one hundred twenty-two".