23243320122130 has 16 divisors (see below), whose sum is σ = 41839177397400. Its totient is φ = 9297061120512.

The previous prime is 23243320122091. The next prime is 23243320122131. The reversal of 23243320122130 is 3122102334232.

It can be written as a sum of positive squares in 4 ways, for example, as 7152527685241 + 16090792436889 = 2674421^2 + 4011333^2 .

It is not an unprimeable number, because it can be changed into a prime (23243320122131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33000129 + ... + 33697108.

Almost surely, 2^{23243320122130} is an apocalyptic number.

23243320122130 is a deficient number, since it is larger than the sum of its proper divisors (18595857275270).

23243320122130 is a wasteful number, since it uses less digits than its factorization.

23243320122130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66732093.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 23243320122130 its reverse (3122102334232), we get a palindrome (26365422456362).

The spelling of 23243320122130 in words is "twenty-three trillion, two hundred forty-three billion, three hundred twenty million, one hundred twenty-two thousand, one hundred thirty".