127512770214 has 16 divisors (see below), whose sum is σ = 255472176960. Its totient is φ = 42429817320.

The previous prime is 127512770197. The next prime is 127512770237. The reversal of 127512770214 is 412077215721.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18606144 + ... + 18612995.

It is an arithmetic number, because the mean of its divisors is an integer number (15967011060).

Almost surely, 2^127512770214 is an apocalyptic number.

127512770214 is an abundant number, since it is smaller than the sum of its proper divisors (127959406746).

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

127512770214 is a wasteful number, since it uses less digits than its factorization.

127512770214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37219715.

The product of its (nonzero) digits is 54880, while the sum is 39.

Adding to 127512770214 its reverse (412077215721), we get a palindrome (539589985935).

The spelling of 127512770214 in words is "one hundred twenty-seven billion, five hundred twelve million, seven hundred seventy thousand, two hundred fourteen".