23230342423973 has 2 divisors, whose sum is σ = 23230342423974. Its totient is φ = 23230342423972.

The previous prime is 23230342423963. The next prime is 23230342424129. The reversal of 23230342423973 is 37932424303232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23159800126369 + 70542297604 = 4812463^2 + 265598^2 .

It is a cyclic number.

It is not a de Polignac number, because 23230342423973 - 2²² = 23230338229669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23230342423903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11615171211986 + 11615171211987.

It is an arithmetic number, because the mean of its divisors is an integer number (11615171211987).

Almost surely, 2^{23230342423973} is an apocalyptic number.

It is an amenable number.

23230342423973 is a deficient number, since it is larger than the sum of its proper divisors (1).

23230342423973 is an equidigital number, since it uses as much as digits as its factorization.

23230342423973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 47.

The spelling of 23230342423973 in words is "twenty-three trillion, two hundred thirty billion, three hundred forty-two million, four hundred twenty-three thousand, nine hundred seventy-three".