120270273245 has 16 divisors (see below), whose sum is σ = 151313069952. Its totient is φ = 91596711360.

The previous prime is 120270273191. The next prime is 120270273283. The reversal of 120270273245 is 542372072021.

It is not a de Polignac number, because 120270273245 - 2⁸ = 120270272989 is a prime.

It is a Duffinian number.

120270273245 is a modest number, since divided by 273245 gives 120270 as remainder.

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, 2454002 + ... + 2502531.

It is an arithmetic number, because the mean of its divisors is an integer number (9457066872).

Almost surely, 2^120270273245 is an apocalyptic number.

It is an amenable number.

120270273245 is a deficient number, since it is larger than the sum of its proper divisors (31042796707).

120270273245 is a wasteful number, since it uses less digits than its factorization.

120270273245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4956772.

The product of its (nonzero) digits is 47040, while the sum is 35.

The spelling of 120270273245 in words is "one hundred twenty billion, two hundred seventy million, two hundred seventy-three thousand, two hundred forty-five".