23233561042 has 16 divisors (see below), whose sum is σ = 35683390080. Its totient is φ = 11340369328.

The previous prime is 23233561031. The next prime is 23233561063. The reversal of 23233561042 is 24016533232.

It is a junction number, because it is equal to n+sod(n) for n = 23233560995 and 23233561013.

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, 281128 + ... + 354259.

It is an arithmetic number, because the mean of its divisors is an integer number (2230211880).

Almost surely, 2^23233561042 is an apocalyptic number.

23233561042 is a deficient number, since it is larger than the sum of its proper divisors (12449829038).

23233561042 is a wasteful number, since it uses less digits than its factorization.

23233561042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635825.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 23233561042 in words is "twenty-three billion, two hundred thirty-three million, five hundred sixty-one thousand, forty-two".