125040034411 has 16 divisors (see below), whose sum is σ = 129599557120. Its totient is φ = 120563886240.

The previous prime is 125040034387. The next prime is 125040034447. The reversal of 125040034411 is 114430040521.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125040034411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125040034481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1220956 + ... + 1319398.

It is an arithmetic number, because the mean of its divisors is an integer number (8099972320).

Almost surely, 2^125040034411 is an apocalyptic number.

125040034411 is a deficient number, since it is larger than the sum of its proper divisors (4559522709).

125040034411 is a wasteful number, since it uses less digits than its factorization.

125040034411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98866.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 125040034411 its reverse (114430040521), we get a palindrome (239470074932).

The spelling of 125040034411 in words is "one hundred twenty-five billion, forty million, thirty-four thousand, four hundred eleven".