212022109963 has 2 divisors, whose sum is σ = 212022109964. Its totient is φ = 212022109962.

The previous prime is 212022109927. The next prime is 212022109967. The reversal of 212022109963 is 369901220212.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212022109963 - 2⁹ = 212022109451 is a prime.

It is a super-2 number, since 2×212022109963² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (212022109967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106011054981 + 106011054982.

It is an arithmetic number, because the mean of its divisors is an integer number (106011054982).

Almost surely, 2^212022109963 is an apocalyptic number.

212022109963 is a deficient number, since it is larger than the sum of its proper divisors (1).

212022109963 is an equidigital number, since it uses as much as digits as its factorization.

212022109963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 212022109963 in words is "two hundred twelve billion, twenty-two million, one hundred nine thousand, nine hundred sixty-three".