120032231302000 has 80 divisors (see below), whose sum is σ = 305513616189600. Its totient is φ = 45485898163200.

The previous prime is 120032231301977. The next prime is 120032231302003. The reversal of 120032231302000 is 203132230021.

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 (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120032231302003) 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, 1579333465 + ... + 1579409464.

It is an arithmetic number, because the mean of its divisors is an integer number (3818920202370).

Almost surely, 2^{120032231302000} is an apocalyptic number.

120032231302000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120032231302000 is an abundant number, since it is smaller than the sum of its proper divisors (185481384887600).

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

120032231302000 is a wasteful number, since it uses less digits than its factorization.

120032231302000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3158742971 (or 3158742955 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120032231302000 its reverse (203132230021), we get a palindrome (120235363532021).

The spelling of 120032231302000 in words is "one hundred twenty trillion, thirty-two billion, two hundred thirty-one million, three hundred two thousand".