127002005322 has 32 divisors (see below), whose sum is σ = 259564925952. Its totient is φ = 41408270064.

The previous prime is 127002005309. The next prime is 127002005353. The reversal of 127002005322 is 223500200721.

It is a happy number.

It is a super-2 number, since 2×127002005322² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 127002005292 and 127002005301.

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, 335013 + ... + 605175.

It is an arithmetic number, because the mean of its divisors is an integer number (8111403936).

Almost surely, 2^127002005322 is an apocalyptic number.

127002005322 is an abundant number, since it is smaller than the sum of its proper divisors (132562920630).

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

127002005322 is a wasteful number, since it uses less digits than its factorization.

127002005322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271882.

The product of its (nonzero) digits is 1680, while the sum is 24.

The spelling of 127002005322 in words is "one hundred twenty-seven billion, two million, five thousand, three hundred twenty-two".