127368812122 has 32 divisors (see below), whose sum is σ = 206806763520. Its totient is φ = 58603057920.

The previous prime is 127368812111. The next prime is 127368812141. The reversal of 127368812122 is 221218863721.

It is a super-3 number, since 3×127368812122³ (a number of 34 digits) contains 333 as substring.

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, 1543404 + ... + 1623832.

It is an arithmetic number, because the mean of its divisors is an integer number (6462711360).

Almost surely, 2^127368812122 is an apocalyptic number.

127368812122 is a deficient number, since it is larger than the sum of its proper divisors (79437951398).

127368812122 is a wasteful number, since it uses less digits than its factorization.

127368812122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81486.

The product of its digits is 129024, while the sum is 43.

The spelling of 127368812122 in words is "one hundred twenty-seven billion, three hundred sixty-eight million, eight hundred twelve thousand, one hundred twenty-two".