120132301233 has 24 divisors (see below), whose sum is σ = 187163251968. Its totient is φ = 68339176416.

The previous prime is 120132301183. The next prime is 120132301249. The reversal of 120132301233 is 332103231021.

It is not a de Polignac number, because 120132301233 - 2¹² = 120132297137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (120132301273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1799566 + ... + 1865127.

It is an arithmetic number, because the mean of its divisors is an integer number (7798468832).

Almost surely, 2^120132301233 is an apocalyptic number.

It is an amenable number.

120132301233 is a deficient number, since it is larger than the sum of its proper divisors (67030950735).

120132301233 is a wasteful number, since it uses less digits than its factorization.

120132301233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3664933 (or 3664926 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 120132301233 its reverse (332103231021), we get a palindrome (452235532254).

The spelling of 120132301233 in words is "one hundred twenty billion, one hundred thirty-two million, three hundred one thousand, two hundred thirty-three".