23333241013 has 4 divisors (see below), whose sum is σ = 24705784620. Its totient is φ = 21960697408.

The previous prime is 23333241007. The next prime is 23333241053. The reversal of 23333241013 is 31014233332.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19154006404 + 4179234609 = 138398^2 + 64647^2 .

It is a cyclic number.

It is not a de Polignac number, because 23333241013 - 2⁵ = 23333240981 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 (23333241053) 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, 686271778 + ... + 686271811.

It is an arithmetic number, because the mean of its divisors is an integer number (6176446155).

Almost surely, 2^23333241013 is an apocalyptic number.

It is an amenable number.

23333241013 is a deficient number, since it is larger than the sum of its proper divisors (1372543607).

23333241013 is a wasteful number, since it uses less digits than its factorization.

23333241013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372543606.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 23333241013 its reverse (31014233332), we get a palindrome (54347474345).

The spelling of 23333241013 in words is "twenty-three billion, three hundred thirty-three million, two hundred forty-one thousand, thirteen".