120002001102091 has 8 divisors (see below), whose sum is σ = 120110581448000. Its totient is φ = 119893422811968.

The previous prime is 120002001102089. The next prime is 120002001102103. The reversal of 120002001102091 is 190201100200021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 120002001102091 - 2¹ = 120002001102089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120002001102001) 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, 131629870 + ... + 132538396.

It is an arithmetic number, because the mean of its divisors is an integer number (15013822681000).

Almost surely, 2^{120002001102091} is an apocalyptic number.

120002001102091 is a deficient number, since it is larger than the sum of its proper divisors (108580345909).

120002001102091 is a wasteful number, since it uses less digits than its factorization.

120002001102091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027893.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 120002001102091 in words is "one hundred twenty trillion, two billion, one million, one hundred two thousand, ninety-one".