23332929401 has 4 divisors (see below), whose sum is σ = 23333241204. Its totient is φ = 23332617600.

The previous prime is 23332929353. The next prime is 23332929407. The reversal of 23332929401 is 10492923332.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 186349801 + 23146579600 = 13651^2 + 152140^2 .

It is a cyclic number.

It is not a de Polignac number, because 23332929401 - 2²⁶ = 23265820537 is a prime.

It is a deceptive number, since it divides R_23332929400.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23332929407) 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, 31181 + ... + 218261.

It is an arithmetic number, because the mean of its divisors is an integer number (5833310301).

Almost surely, 2^23332929401 is an apocalyptic number.

23332929401 is the 124721-st pentagonal number.

It is an amenable number.

23332929401 is a deficient number, since it is larger than the sum of its proper divisors (311803).

23332929401 is a wasteful number, since it uses less digits than its factorization.

23332929401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311802.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 23332929401 in words is "twenty-three billion, three hundred thirty-two million, nine hundred twenty-nine thousand, four hundred one".