20221211022119 has 2 divisors, whose sum is σ = 20221211022120. Its totient is φ = 20221211022118.

The previous prime is 20221211022079. The next prime is 20221211022127. The reversal of 20221211022119 is 91122011212202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20221211022119 - 2⁸ = 20221211021863 is a prime.

It is a super-2 number, since 2×20221211022119² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20221211022149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110605511059 + 10110605511060.

It is an arithmetic number, because the mean of its divisors is an integer number (10110605511060).

Almost surely, 2^{20221211022119} is an apocalyptic number.

20221211022119 is a deficient number, since it is larger than the sum of its proper divisors (1).

20221211022119 is an equidigital number, since it uses as much as digits as its factorization.

20221211022119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 20221211022119 in words is "twenty trillion, two hundred twenty-one billion, two hundred eleven million, twenty-two thousand, one hundred nineteen".