120020021112219 has 16 divisors (see below), whose sum is σ = 161291682720000. Its totient is φ = 79383157625376.

The previous prime is 120020021112209. The next prime is 120020021112263. The reversal of 120020021112219 is 912211120020021.

It is not a de Polignac number, because 120020021112219 - 2⁴ = 120020021112203 is a prime.

It is a super-2 number, since 2×120020021112219² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120020021112209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287812509 + ... + 288229214.

It is an arithmetic number, because the mean of its divisors is an integer number (10080730170000).

Almost surely, 2^{120020021112219} is an apocalyptic number.

120020021112219 is a deficient number, since it is larger than the sum of its proper divisors (41271661607781).

120020021112219 is a wasteful number, since it uses less digits than its factorization.

120020021112219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576042274.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 120020021112219 in words is "one hundred twenty trillion, twenty billion, twenty-one million, one hundred twelve thousand, two hundred nineteen".