2321122030973 has 2 divisors, whose sum is σ = 2321122030974. Its totient is φ = 2321122030972.

The previous prime is 2321122030963. The next prime is 2321122031093. The reversal of 2321122030973 is 3790302211232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1517520943129 + 803601087844 = 1231877^2 + 896438^2 .

It is a cyclic number.

It is not a de Polignac number, because 2321122030973 - 2²² = 2321117836669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2321122030963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160561015486 + 1160561015487.

It is an arithmetic number, because the mean of its divisors is an integer number (1160561015487).

Almost surely, 2^{2321122030973} is an apocalyptic number.

It is an amenable number.

2321122030973 is a deficient number, since it is larger than the sum of its proper divisors (1).

2321122030973 is an equidigital number, since it uses as much as digits as its factorization.

2321122030973 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 2321122030973 in words is "two trillion, three hundred twenty-one billion, one hundred twenty-two million, thirty thousand, nine hundred seventy-three".