120220252495 has 16 divisors (see below), whose sum is σ = 164905943040. Its totient is φ = 82420517664.

The previous prime is 120220252487. The next prime is 120220252501. The reversal of 120220252495 is 594252022021.

It is a cyclic number.

It is not a de Polignac number, because 120220252495 - 2³ = 120220252487 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120220252495.

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, 156337 + ... + 514666.

It is an arithmetic number, because the mean of its divisors is an integer number (10306621440).

Almost surely, 2^120220252495 is an apocalyptic number.

120220252495 is a deficient number, since it is larger than the sum of its proper divisors (44685690545).

120220252495 is an equidigital number, since it uses as much as digits as its factorization.

120220252495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676134.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 120220252495 in words is "one hundred twenty billion, two hundred twenty million, two hundred fifty-two thousand, four hundred ninety-five".