1110002021097 has 8 divisors (see below), whose sum is σ = 1544350638144. Its totient is φ = 707827375728.

The previous prime is 1110002021083. The next prime is 1110002021153. The reversal of 1110002021097 is 7901202000111.

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

It is not a de Polignac number, because 1110002021097 - 2²⁴ = 1109985243881 is a prime.

It is a super-3 number, since 3×1110002021097³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1110002021047) 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, 8043492838 + ... + 8043492975.

It is an arithmetic number, because the mean of its divisors is an integer number (193043829768).

Almost surely, 2^{1110002021097} is an apocalyptic number.

It is an amenable number.

1110002021097 is a deficient number, since it is larger than the sum of its proper divisors (434348617047).

1110002021097 is a wasteful number, since it uses less digits than its factorization.

1110002021097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16086985839.

The product of its (nonzero) digits is 252, while the sum is 24.

The spelling of 1110002021097 in words is "one trillion, one hundred ten billion, two million, twenty-one thousand, ninety-seven".