120002111097 has 8 divisors (see below), whose sum is σ = 174548525280. Its totient is φ = 72728552160.

The previous prime is 120002111059. The next prime is 120002111101. The reversal of 120002111097 is 790111200021.

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

It is not a de Polignac number, because 120002111097 - 2¹⁰ = 120002110073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120002111057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1818213772 + ... + 1818213837.

It is an arithmetic number, because the mean of its divisors is an integer number (21818565660).

Almost surely, 2^120002111097 is an apocalyptic number.

It is an amenable number.

120002111097 is a deficient number, since it is larger than the sum of its proper divisors (54546414183).

120002111097 is a wasteful number, since it uses less digits than its factorization.

120002111097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3636427623.

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

The spelling of 120002111097 in words is "one hundred twenty billion, two million, one hundred eleven thousand, ninety-seven".