1102101122091 has 16 divisors (see below), whose sum is σ = 1472123132928. Its totient is φ = 733407792000.

The previous prime is 1102101122071. The next prime is 1102101122099. The reversal of 1102101122091 is 1902211012011.

It is not a de Polignac number, because 1102101122091 - 2²² = 1102096927787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102101122099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3566350 + ... + 3863036.

It is an arithmetic number, because the mean of its divisors is an integer number (92007695808).

Almost surely, 2^{1102101122091} is an apocalyptic number.

1102101122091 is a deficient number, since it is larger than the sum of its proper divisors (370022010837).

1102101122091 is a wasteful number, since it uses less digits than its factorization.

1102101122091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298922.

The product of its (nonzero) digits is 72, while the sum is 21.

The spelling of 1102101122091 in words is "one trillion, one hundred two billion, one hundred one million, one hundred twenty-two thousand, ninety-one".