1110202101099 has 80 divisors (see below), whose sum is σ = 2161238321088. Its totient is φ = 551153922048.

The previous prime is 1110202100983. The next prime is 1110202101119. The reversal of 1110202101099 is 9901012020111.

It is not a de Polignac number, because 1110202101099 - 2²⁰ = 1110201052523 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (1110202101199) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4304622 + ... + 4555235.

Almost surely, 2^{1110202101099} is an apocalyptic number.

1110202101099 is a deficient number, since it is larger than the sum of its proper divisors (1051036219989).

1110202101099 is a wasteful number, since it uses less digits than its factorization.

1110202101099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8859906 (or 8859897 counting only the distinct ones).

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

The spelling of 1110202101099 in words is "one trillion, one hundred ten billion, two hundred two million, one hundred one thousand, ninety-nine".