120102452204331 has 4 divisors (see below), whose sum is σ = 160136602939112. Its totient is φ = 80068301469552.

The previous prime is 120102452204327. The next prime is 120102452204363. The reversal of 120102452204331 is 133402254201021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 120102452204331 - 2² = 120102452204327 is a prime.

It is a super-2 number, since 2×120102452204331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120102452204311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20017075367386 + ... + 20017075367391.

It is an arithmetic number, because the mean of its divisors is an integer number (40034150734778).

Almost surely, 2^{120102452204331} is an apocalyptic number.

120102452204331 is a deficient number, since it is larger than the sum of its proper divisors (40034150734781).

120102452204331 is an equidigital number, since it uses as much as digits as its factorization.

120102452204331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40034150734780.

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

The spelling of 120102452204331 in words is "one hundred twenty trillion, one hundred two billion, four hundred fifty-two million, two hundred four thousand, three hundred thirty-one".