120001200000232 has 8 divisors (see below), whose sum is σ = 225002250000450. Its totient is φ = 60000600000112.

The previous prime is 120001200000163. The next prime is 120001200000239. The reversal of 120001200000232 is 232000002100021.

It can be written as a sum of positive squares in only one way, i.e., 107305276098276 + 12695923901956 = 10358826^2 + 3563134^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (120001200000239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7500075000007 + ... + 7500075000022.

Almost surely, 2^{120001200000232} is an apocalyptic number.

It is an amenable number.

120001200000232 is a deficient number, since it is larger than the sum of its proper divisors (105001050000218).

120001200000232 is a wasteful number, since it uses less digits than its factorization.

120001200000232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15000150000035 (or 15000150000031 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 120001200000232 its reverse (232000002100021), we get a palindrome (352001202100253).

The spelling of 120001200000232 in words is "one hundred twenty trillion, one billion, two hundred million, two hundred thirty-two", and thus it is an aban number.