23403152122 has 16 divisors (see below), whose sum is σ = 40122493632. Its totient is φ = 10029221280.

The previous prime is 23403152099. The next prime is 23403152141. The reversal of 23403152122 is 22125130432.

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, 183598 + ... + 283750.

It is an arithmetic number, because the mean of its divisors is an integer number (2507655852).

Almost surely, 2^23403152122 is an apocalyptic number.

23403152122 is a deficient number, since it is larger than the sum of its proper divisors (16719341510).

23403152122 is a wasteful number, since it uses less digits than its factorization.

23403152122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116853.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 23403152122 its reverse (22125130432), we get a palindrome (45528282554).

The spelling of 23403152122 in words is "twenty-three billion, four hundred three million, one hundred fifty-two thousand, one hundred twenty-two".