127275203320 has 64 divisors (see below), whose sum is σ = 303596409600. Its totient is φ = 47936240640.

The previous prime is 127275203281. The next prime is 127275203333. The reversal of 127275203320 is 23302572721.

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, 1341165 + ... + 1432924.

It is an arithmetic number, because the mean of its divisors is an integer number (4743693900).

Almost surely, 2^127275203320 is an apocalyptic number.

127275203320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

127275203320 is an abundant number, since it is smaller than the sum of its proper divisors (176321206280).

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

127275203320 is a wasteful number, since it uses less digits than its factorization.

127275203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774168 (or 2774164 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 34.

The spelling of 127275203320 in words is "one hundred twenty-seven billion, two hundred seventy-five million, two hundred three thousand, three hundred twenty".