120132232220000 has 480 divisors, whose sum is σ = 396813462845184. Its totient is φ = 34563513600000.

The previous prime is 120132232219943. The next prime is 120132232220071. The reversal of 120132232220000 is 22232231021.

It is a happy number.

It is a super-2 number, since 2×120132232220000² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 17019695 + ... + 23020305.

Almost surely, 2^{120132232220000} is an apocalyptic number.

120132232220000 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 120132232220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198406731422592).

120132232220000 is an abundant number, since it is smaller than the sum of its proper divisors (276681230625184).

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

120132232220000 is a wasteful number, since it uses less digits than its factorization.

120132232220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6000672 (or 6000649 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 120132232220000 its reverse (22232231021), we get a palindrome (120154464451021).

The spelling of 120132232220000 in words is "one hundred twenty trillion, one hundred thirty-two billion, two hundred thirty-two million, two hundred twenty thousand".