125127116330 has 16 divisors (see below), whose sum is σ = 225296485344. Its totient is φ = 50035807440.

The previous prime is 125127116327. The next prime is 125127116333. The reversal of 125127116330 is 33611721521.

It is an interprime number because it is at equal distance from previous prime (125127116327) and next prime (125127116333).

It is a super-2 number, since 2×125127116330² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (125127116333) 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, 1844912 + ... + 1911531.

It is an arithmetic number, because the mean of its divisors is an integer number (14081030334).

Almost surely, 2^125127116330 is an apocalyptic number.

125127116330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125127116330 is a deficient number, since it is larger than the sum of its proper divisors (100169369014).

125127116330 is a wasteful number, since it uses less digits than its factorization.

125127116330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3759781.

The product of its (nonzero) digits is 7560, while the sum is 32.

Adding to 125127116330 its reverse (33611721521), we get a palindrome (158738837851).

The spelling of 125127116330 in words is "one hundred twenty-five billion, one hundred twenty-seven million, one hundred sixteen thousand, three hundred thirty".