23323121322130 has 32 divisors (see below), whose sum is σ = 48695096808576. Its totient is φ = 7877148009984.

The previous prime is 23323121322119. The next prime is 23323121322187. The reversal of 23323121322130 is 3122312132332.

It is a happy 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, 2486468799 + ... + 2486478178.

It is an arithmetic number, because the mean of its divisors is an integer number (1521721775268).

Almost surely, 2^{23323121322130} is an apocalyptic number.

23323121322130 is an abundant number, since it is smaller than the sum of its proper divisors (25371975486446).

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

23323121322130 is a wasteful number, since it uses less digits than its factorization.

23323121322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4972947058.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 23323121322130 its reverse (3122312132332), we get a palindrome (26445433454462).

The spelling of 23323121322130 in words is "twenty-three trillion, three hundred twenty-three billion, one hundred twenty-one million, three hundred twenty-two thousand, one hundred thirty".