1102101121999 has 2 divisors, whose sum is σ = 1102101122000. Its totient is φ = 1102101121998.

The previous prime is 1102101121973. The next prime is 1102101122033. The reversal of 1102101121999 is 9991211012011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1102101121999 - 2⁷ = 1102101121871 is a prime.

It is a super-2 number, since 2×1102101121999² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1102101521999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551050560999 + 551050561000.

It is an arithmetic number, because the mean of its divisors is an integer number (551050561000).

Almost surely, 2^{1102101121999} is an apocalyptic number.

1102101121999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102101121999 is an equidigital number, since it uses as much as digits as its factorization.

1102101121999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 37.

The spelling of 1102101121999 in words is "one trillion, one hundred two billion, one hundred one million, one hundred twenty-one thousand, nine hundred ninety-nine".