120232402000 has 80 divisors (see below), whose sum is σ = 291796038144. Its totient is φ = 47915280000.

The previous prime is 120232401979. The next prime is 120232402009. The reversal of 120232402000 is 204232021.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120232402009) 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, 431085 + ... + 652915.

Almost surely, 2^120232402000 is an apocalyptic number.

120232402000 is a gapful number since it is divisible by the number (10) 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 120232402000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145898019072).

120232402000 is an abundant number, since it is smaller than the sum of its proper divisors (171563636144).

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

120232402000 is a wasteful number, since it uses less digits than its factorization.

120232402000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222125 (or 222109 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 120232402000 its reverse (204232021), we get a palindrome (120436634021).

The spelling of 120232402000 in words is "one hundred twenty billion, two hundred thirty-two million, four hundred two thousand".