1101100091922 has 32 divisors (see below), whose sum is σ = 2447158809600. Its totient is φ = 366992906544.

The previous prime is 1101100091911. The next prime is 1101100091951. The reversal of 1101100091922 is 2291900011011.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 627378 + ... + 1611149.

It is an arithmetic number, because the mean of its divisors is an integer number (76473712800).

Almost surely, 2^{1101100091922} is an apocalyptic number.

1101100091922 is an abundant number, since it is smaller than the sum of its proper divisors (1346058717678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101100091922 is a wasteful number, since it uses less digits than its factorization.

1101100091922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247647 (or 2247641 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 1101100091922 in words is "one trillion, one hundred one billion, one hundred million, ninety-one thousand, nine hundred twenty-two".