22100099999953 has 2 divisors, whose sum is σ = 22100099999954. Its totient is φ = 22100099999952.

The previous prime is 22100099999911. The next prime is 22100100000179. The reversal of 22100099999953 is 35999999000122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21561275001744 + 538824998209 = 4643412^2 + 734047^2 .

It is a cyclic number.

It is not a de Polignac number, because 22100099999953 - 2¹⁷ = 22100099868881 is a prime.

It is not a weakly prime, because it can be changed into another prime (22100099999903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050049999976 + 11050049999977.

It is an arithmetic number, because the mean of its divisors is an integer number (11050049999977).

Almost surely, 2^{22100099999953} is an apocalyptic number.

It is an amenable number.

22100099999953 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100099999953 is an equidigital number, since it uses as much as digits as its factorization.

22100099999953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31886460, while the sum is 67.

The spelling of 22100099999953 in words is "twenty-two trillion, one hundred billion, ninety-nine million, nine hundred ninety-nine thousand, nine hundred fifty-three".