120020004096 has 72 divisors (see below), whose sum is σ = 319722725280. Its totient is φ = 39969785856.

The previous prime is 120020004079. The next prime is 120020004133. The reversal of 120020004096 is 690400020021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 767935 + ... + 910913.

Almost surely, 2^120020004096 is an apocalyptic number.

120020004096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120020004096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159861362640).

120020004096 is an abundant number, since it is smaller than the sum of its proper divisors (199702721184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120020004096 is a wasteful number, since it uses less digits than its factorization.

120020004096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144091 (or 144077 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 120020004096 in words is "one hundred twenty billion, twenty million, four thousand, ninety-six".