120132302321332 has 48 divisors (see below), whose sum is σ = 241214825646592. Its totient is φ = 51281753909760.

The previous prime is 120132302321303. The next prime is 120132302321371. The reversal of 120132302321332 is 233123203231021.

It is a happy number.

It is a super-2 number, since 2×120132302321332² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 120132302321332.

It is a congruent number.

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, 26694298 + ... + 30868270.

Almost surely, 2^{120132302321332} is an apocalyptic number.

It is an amenable number.

120132302321332 is an abundant number, since it is smaller than the sum of its proper divisors (121082523325260).

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

120132302321332 is a wasteful number, since it uses less digits than its factorization.

120132302321332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4178048 (or 4178046 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 120132302321332 its reverse (233123203231021), we get a palindrome (353255505552353).

The spelling of 120132302321332 in words is "one hundred twenty trillion, one hundred thirty-two billion, three hundred two million, three hundred twenty-one thousand, three hundred thirty-two".