127012152 has 32 divisors (see below), whose sum is σ = 319856400. Its totient is φ = 42027264.

The previous prime is 127012147. The next prime is 127012159. The reversal of 127012152 is 251210721.

It is a super-2 number, since 2×127012152² = 32264173511342208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127012159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16027 + ... + 22602.

Almost surely, 2^127012152 is an apocalyptic number.

127012152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

127012152 is an abundant number, since it is smaller than the sum of its proper divisors (192844248).

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

127012152 is a wasteful number, since it uses less digits than its factorization.

127012152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38775 (or 38771 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 127012152 is about 11269.9668145030. The cubic root of 127012152 is about 502.6686011303.

Adding to 127012152 its reverse (251210721), we get a palindrome (378222873).

The spelling of 127012152 in words is "one hundred twenty-seven million, twelve thousand, one hundred fifty-two".