22100211202019 has 2 divisors, whose sum is σ = 22100211202020. Its totient is φ = 22100211202018.

The previous prime is 22100211201967. The next prime is 22100211202049. The reversal of 22100211202019 is 91020211200122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22100211202019 - 2¹⁶ = 22100211136483 is a prime.

It is a super-2 number, since 2×22100211202019² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22100211201985 and 22100211202003.

It is not a weakly prime, because it can be changed into another prime (22100211202049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050105601009 + 11050105601010.

It is an arithmetic number, because the mean of its divisors is an integer number (11050105601010).

Almost surely, 2^{22100211202019} is an apocalyptic number.

22100211202019 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100211202019 is an equidigital number, since it uses as much as digits as its factorization.

22100211202019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 22100211202019 in words is "twenty-two trillion, one hundred billion, two hundred eleven million, two hundred two thousand, nineteen".