125220114 has 16 divisors (see below), whose sum is σ = 278267040. Its totient is φ = 41740020.

The previous prime is 125220097. The next prime is 125220131. The reversal of 125220114 is 411022521.

It is an interprime number because it is at equal distance from previous prime (125220097) and next prime (125220131).

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 1159392 + ... + 1159499.

It is an arithmetic number, because the mean of its divisors is an integer number (17391690).

Almost surely, 2^125220114 is an apocalyptic number.

125220114 is an abundant number, since it is smaller than the sum of its proper divisors (153046926).

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

125220114 is a wasteful number, since it uses less digits than its factorization.

125220114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318902 (or 2318896 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 125220114 is about 11190.1793551310. The cubic root of 125220114 is about 500.2933132344.

Adding to 125220114 its reverse (411022521), we get a palindrome (536242635).

The spelling of 125220114 in words is "one hundred twenty-five million, two hundred twenty thousand, one hundred fourteen".