22204611501001 has 2 divisors, whose sum is σ = 22204611501002. Its totient is φ = 22204611501000.

The previous prime is 22204611500983. The next prime is 22204611501041. The reversal of 22204611501001 is 10010511640222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14222884712976 + 7981726788025 = 3771324^2 + 2825195^2 .

It is a cyclic number.

It is not a de Polignac number, because 22204611501001 - 2⁷ = 22204611500873 is a prime.

It is not a weakly prime, because it can be changed into another prime (22204611501041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11102305750500 + 11102305750501.

It is an arithmetic number, because the mean of its divisors is an integer number (11102305750501).

Almost surely, 2^{22204611501001} is an apocalyptic number.

It is an amenable number.

22204611501001 is a deficient number, since it is larger than the sum of its proper divisors (1).

22204611501001 is an equidigital number, since it uses as much as digits as its factorization.

22204611501001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 25.

The spelling of 22204611501001 in words is "twenty-two trillion, two hundred four billion, six hundred eleven million, five hundred one thousand, one".