202211120121019 has 2 divisors, whose sum is σ = 202211120121020. Its totient is φ = 202211120121018.

The previous prime is 202211120121013. The next prime is 202211120121029. The reversal of 202211120121019 is 910121021112202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 202211120121019 - 2³ = 202211120121011 is a prime.

It is a super-2 number, since 2×202211120121019² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 202211120120984 and 202211120121002.

It is not a weakly prime, because it can be changed into another prime (202211120121011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101105560060509 + 101105560060510.

It is an arithmetic number, because the mean of its divisors is an integer number (101105560060510).

Almost surely, 2^{202211120121019} is an apocalyptic number.

202211120121019 is a deficient number, since it is larger than the sum of its proper divisors (1).

202211120121019 is an equidigital number, since it uses as much as digits as its factorization.

202211120121019 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 25.

The spelling of 202211120121019 in words is "two hundred two trillion, two hundred eleven billion, one hundred twenty million, one hundred twenty-one thousand, nineteen".