1102202201091 has 8 divisors (see below), whose sum is σ = 1483085530960. Its totient is φ = 728060169312.

The previous prime is 1102202201039. The next prime is 1102202201099. The reversal of 1102202201091 is 1901022022011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1102202201091 - 2¹⁰ = 1102202200067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102202201099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1685324140 + ... + 1685324793.

It is an arithmetic number, because the mean of its divisors is an integer number (185385691370).

Almost surely, 2^{1102202201091} is an apocalyptic number.

1102202201091 is a deficient number, since it is larger than the sum of its proper divisors (380883329869).

1102202201091 is a wasteful number, since it uses less digits than its factorization.

1102202201091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370649045.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 1102202201091 in words is "one trillion, one hundred two billion, two hundred two million, two hundred one thousand, ninety-one".