127313050320 has 160 divisors (see below), whose sum is σ = 464318317440. Its totient is φ = 31953070080.

The previous prime is 127313050297. The next prime is 127313050331. The reversal of 127313050320 is 23050313721.

127313050320 is a `hidden beast` number, since 1 + 2 + 7 + 3 + 130 + 503 + 20 = 666.

It is a super-2 number, since 2×127313050320² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1696846 + ... + 1770285.

It is an arithmetic number, because the mean of its divisors is an integer number (2901989484).

Almost surely, 2^127313050320 is an apocalyptic number.

127313050320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127313050320 is an abundant number, since it is smaller than the sum of its proper divisors (337005267120).

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

127313050320 is a wasteful number, since it uses less digits than its factorization.

127313050320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467170 (or 3467158 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The spelling of 127313050320 in words is "one hundred twenty-seven billion, three hundred thirteen million, fifty thousand, three hundred twenty".