22101199963 has 2 divisors, whose sum is σ = 22101199964. Its totient is φ = 22101199962.

The previous prime is 22101199957. The next prime is 22101199987. The reversal of 22101199963 is 36999110122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22101199963 - 2⁹ = 22101199451 is a prime.

It is a super-2 number, since 2×22101199963² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22101199903) 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, 11050599981 + 11050599982.

It is an arithmetic number, because the mean of its divisors is an integer number (11050599982).

Almost surely, 2^22101199963 is an apocalyptic number.

22101199963 is a deficient number, since it is larger than the sum of its proper divisors (1).

22101199963 is an equidigital number, since it uses as much as digits as its factorization.

22101199963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 43.

The spelling of 22101199963 in words is "twenty-two billion, one hundred one million, one hundred ninety-nine thousand, nine hundred sixty-three".