125012035 has 16 divisors (see below), whose sum is σ = 152051616. Its totient is φ = 98661888.

The previous prime is 125012023. The next prime is 125012047. The reversal of 125012035 is 530210521.

It is an interprime number because it is at equal distance from previous prime (125012023) and next prime (125012047).

It is a cyclic number.

It is not a de Polignac number, because 125012035 - 2²³ = 116623427 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127467 + ... + 128443.

It is an arithmetic number, because the mean of its divisors is an integer number (9503226).

Almost surely, 2^125012035 is an apocalyptic number.

125012035 is a deficient number, since it is larger than the sum of its proper divisors (27039581).

125012035 is a wasteful number, since it uses less digits than its factorization.

125012035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 125012035 is about 11180.8780961068. The cubic root of 125012035 is about 500.0160461517.

Adding to 125012035 its reverse (530210521), we get a palindrome (655222556).

The spelling of 125012035 in words is "one hundred twenty-five million, twelve thousand, thirty-five".