120002332122 has 24 divisors (see below), whose sum is σ = 260013892320. Its totient is φ = 39999417480.

The previous prime is 120002332103. The next prime is 120002332129. The reversal of 120002332122 is 221233200021.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 120002332095 and 120002332104.

It is not an unprimeable number, because it can be changed into a prime (120002332129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 529347 + ... + 721257.

It is an arithmetic number, because the mean of its divisors is an integer number (10833912180).

Almost surely, 2^120002332122 is an apocalyptic number.

120002332122 is an abundant number, since it is smaller than the sum of its proper divisors (140011560198).

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

120002332122 is a wasteful number, since it uses less digits than its factorization.

120002332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226658 (or 226655 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 120002332122 its reverse (221233200021), we get a palindrome (341235532143).

The spelling of 120002332122 in words is "one hundred twenty billion, two million, three hundred thirty-two thousand, one hundred twenty-two".