10122211199 has 2 divisors, whose sum is σ = 10122211200. Its totient is φ = 10122211198.

The previous prime is 10122211163. The next prime is 10122211237. The reversal of 10122211199 is 99111222101.

10122211199 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10122211199 is a prime.

It is a super-2 number, since 2×10122211199² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10122211399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5061105599 + 5061105600.

It is an arithmetic number, because the mean of its divisors is an integer number (5061105600).

Almost surely, 2^10122211199 is an apocalyptic number.

10122211199 is a deficient number, since it is larger than the sum of its proper divisors (1).

10122211199 is an equidigital number, since it uses as much as digits as its factorization.

10122211199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 29.

The spelling of 10122211199 in words is "ten billion, one hundred twenty-two million, two hundred eleven thousand, one hundred ninety-nine".