120001133001232 has 80 divisors (see below), whose sum is σ = 280420918876800. Its totient is φ = 48597014154240.

The previous prime is 120001133001227. The next prime is 120001133001241. The reversal of 120001133001232 is 232100331100021.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71654869 + ... + 73310452.

It is an arithmetic number, because the mean of its divisors is an integer number (3505261485960).

Almost surely, 2^{120001133001232} is an apocalyptic number.

It is an amenable number.

120001133001232 is an abundant number, since it is smaller than the sum of its proper divisors (160419785875568).

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

120001133001232 is a wasteful number, since it uses less digits than its factorization.

120001133001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144965744 (or 144965738 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 120001133001232 its reverse (232100331100021), we get a palindrome (352101464101253).

The spelling of 120001133001232 in words is "one hundred twenty trillion, one billion, one hundred thirty-three million, one thousand, two hundred thirty-two".