23240333013020 has 48 divisors (see below), whose sum is σ = 50158244303328. Its totient is φ = 9038660970240.

The previous prime is 23240333013017. The next prime is 23240333013031. The reversal of 23240333013020 is 2031033304232.

It is a super-2 number, since 2×23240333013020² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9732026 + ... + 11882465.

It is an arithmetic number, because the mean of its divisors is an integer number (1044963422986).

Almost surely, 2^{23240333013020} is an apocalyptic number.

23240333013020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23240333013020 is an abundant number, since it is smaller than the sum of its proper divisors (26917911290308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23240333013020 is a wasteful number, since it uses less digits than its factorization.

23240333013020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21615990 (or 21615988 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 23240333013020 its reverse (2031033304232), we get a palindrome (25271366317252).

The spelling of 23240333013020 in words is "twenty-three trillion, two hundred forty billion, three hundred thirty-three million, thirteen thousand, twenty".