1102101112139 has 2 divisors, whose sum is σ = 1102101112140. Its totient is φ = 1102101112138.

The previous prime is 1102101112127. The next prime is 1102101112163. The reversal of 1102101112139 is 9312111012011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102101112139 - 2²⁸ = 1101832676683 is a prime.

It is a super-2 number, since 2×1102101112139² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1102101112439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551050556069 + 551050556070.

It is an arithmetic number, because the mean of its divisors is an integer number (551050556070).

Almost surely, 2^{1102101112139} is an apocalyptic number.

1102101112139 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102101112139 is an equidigital number, since it uses as much as digits as its factorization.

1102101112139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 23.

The spelling of 1102101112139 in words is "one trillion, one hundred two billion, one hundred one million, one hundred twelve thousand, one hundred thirty-nine".