22200010099873 has 2 divisors, whose sum is σ = 22200010099874. Its totient is φ = 22200010099872.

The previous prime is 22200010099837. The next prime is 22200010099951. The reversal of 22200010099873 is 37899001000222.

Together with previous prime (22200010099837) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22059817516944 + 140192582929 = 4696788^2 + 374423^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22200010099873 is a prime.

It is a super-2 number, since 2×22200010099873² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22200010099973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100005049936 + 11100005049937.

It is an arithmetic number, because the mean of its divisors is an integer number (11100005049937).

Almost surely, 2^{22200010099873} is an apocalyptic number.

It is an amenable number.

22200010099873 is a deficient number, since it is larger than the sum of its proper divisors (1).

22200010099873 is an equidigital number, since it uses as much as digits as its factorization.

22200010099873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 43.

The spelling of 22200010099873 in words is "twenty-two trillion, two hundred billion, ten million, ninety-nine thousand, eight hundred seventy-three".