120452120431302 has 32 divisors (see below), whose sum is σ = 276636448840320. Its totient is φ = 34579556104320.

The previous prime is 120452120431267. The next prime is 120452120431343. The reversal of 120452120431302 is 203134021254021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 120452120431302.

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, 48027160003 + ... + 48027162510.

It is an arithmetic number, because the mean of its divisors is an integer number (8644889026260).

Almost surely, 2^{120452120431302} is an apocalyptic number.

120452120431302 is an abundant number, since it is smaller than the sum of its proper divisors (156184328409018).

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

120452120431302 is a wasteful number, since it uses less digits than its factorization.

120452120431302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96054322548.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 120452120431302 its reverse (203134021254021), we get a palindrome (323586141685323).

The spelling of 120452120431302 in words is "one hundred twenty trillion, four hundred fifty-two billion, one hundred twenty million, four hundred thirty-one thousand, three hundred two".