23243204029 has 4 divisors (see below), whose sum is σ = 23325335776. Its totient is φ = 23161072284.

The previous prime is 23243203999. The next prime is 23243204063. The reversal of 23243204029 is 92040234232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23243204029 - 2¹¹ = 23243201981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243204099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41065449 + ... + 41066014.

It is an arithmetic number, because the mean of its divisors is an integer number (5831333944).

Almost surely, 2^23243204029 is an apocalyptic number.

It is an amenable number.

23243204029 is a deficient number, since it is larger than the sum of its proper divisors (82131747).

23243204029 is an equidigital number, since it uses as much as digits as its factorization.

23243204029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82131746.

The product of its (nonzero) digits is 20736, while the sum is 31.

The spelling of 23243204029 in words is "twenty-three billion, two hundred forty-three million, two hundred four thousand, twenty-nine".