10221112210139 has 2 divisors, whose sum is σ = 10221112210140. Its totient is φ = 10221112210138.

The previous prime is 10221112210079. The next prime is 10221112210147. The reversal of 10221112210139 is 93101221112201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10221112210139 - 2³⁶ = 10152392733403 is a prime.

It is a super-2 number, since 2×10221112210139² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10221112210339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5110556105069 + 5110556105070.

It is an arithmetic number, because the mean of its divisors is an integer number (5110556105070).

Almost surely, 2^{10221112210139} is an apocalyptic number.

10221112210139 is a deficient number, since it is larger than the sum of its proper divisors (1).

10221112210139 is an equidigital number, since it uses as much as digits as its factorization.

10221112210139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The spelling of 10221112210139 in words is "ten trillion, two hundred twenty-one billion, one hundred twelve million, two hundred ten thousand, one hundred thirty-nine".