125034151 has 4 divisors (see below), whose sum is σ = 136400904. Its totient is φ = 113667400.

The previous prime is 125034149. The next prime is 125034179. The reversal of 125034151 is 151430521.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 125034151 - 2¹ = 125034149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125034131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5683360 + ... + 5683381.

It is an arithmetic number, because the mean of its divisors is an integer number (34100226).

Almost surely, 2^125034151 is an apocalyptic number.

125034151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

125034151 is a deficient number, since it is larger than the sum of its proper divisors (11366753).

125034151 is a wasteful number, since it uses less digits than its factorization.

125034151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11366752.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 125034151 is about 11181.8670623470. The cubic root of 125034151 is about 500.0455305205.

Adding to 125034151 its reverse (151430521), we get a palindrome (276464672).

The spelling of 125034151 in words is "one hundred twenty-five million, thirty-four thousand, one hundred fifty-one".