22100003303149 has 2 divisors, whose sum is σ = 22100003303150. Its totient is φ = 22100003303148.

The previous prime is 22100003303111. The next prime is 22100003303179. The reversal of 22100003303149 is 94130330000122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18442129024900 + 3657874278249 = 4294430^2 + 1912557^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22100003303149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22100003303179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050001651574 + 11050001651575.

It is an arithmetic number, because the mean of its divisors is an integer number (11050001651575).

Almost surely, 2^{22100003303149} is an apocalyptic number.

It is an amenable number.

22100003303149 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100003303149 is an equidigital number, since it uses as much as digits as its factorization.

22100003303149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 22100003303149 in words is "twenty-two trillion, one hundred billion, three million, three hundred three thousand, one hundred forty-nine".