10323422200921 has 2 divisors, whose sum is σ = 10323422200922. Its totient is φ = 10323422200920.

The previous prime is 10323422200877. The next prime is 10323422200943. The reversal of 10323422200921 is 12900222432301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9754778013696 + 568644187225 = 3123264^2 + 754085^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323422200921 - 2⁹ = 10323422200409 is a prime.

It is not a weakly prime, because it can be changed into another prime (10323422200951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161711100460 + 5161711100461.

It is an arithmetic number, because the mean of its divisors is an integer number (5161711100461).

Almost surely, 2^{10323422200921} is an apocalyptic number.

It is an amenable number.

10323422200921 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323422200921 is an equidigital number, since it uses as much as digits as its factorization.

10323422200921 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 10323422200921 in words is "ten trillion, three hundred twenty-three billion, four hundred twenty-two million, two hundred thousand, nine hundred twenty-one".