23122599340 has 12 divisors (see below), whose sum is σ = 48557458656. Its totient is φ = 9249039728.

The previous prime is 23122599307. The next prime is 23122599373. The reversal of 23122599340 is 4399522132.

It is an interprime number because it is at equal distance from previous prime (23122599307) and next prime (23122599373).

It is a junction number, because it is equal to n+sod(n) for n = 23122599293 and 23122599302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578064964 + ... + 578065003.

It is an arithmetic number, because the mean of its divisors is an integer number (4046454888).

Almost surely, 2^23122599340 is an apocalyptic number.

23122599340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23122599340 is an abundant number, since it is smaller than the sum of its proper divisors (25434859316).

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

23122599340 is a wasteful number, since it uses less digits than its factorization.

23122599340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156129976 (or 1156129974 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 23122599340 in words is "twenty-three billion, one hundred twenty-two million, five hundred ninety-nine thousand, three hundred forty".