125009014001 has 2 divisors, whose sum is σ = 125009014002. Its totient is φ = 125009014000.

The previous prime is 125009013931. The next prime is 125009014003. The reversal of 125009014001 is 100410900521.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83333832976 + 41675181025 = 288676^2 + 204145^2 .

It is a cyclic number.

It is not a de Polignac number, because 125009014001 - 2²² = 125004819697 is a prime.

Together with 125009014003, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125009014003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62504507000 + 62504507001.

It is an arithmetic number, because the mean of its divisors is an integer number (62504507001).

Almost surely, 2^125009014001 is an apocalyptic number.

It is an amenable number.

125009014001 is a deficient number, since it is larger than the sum of its proper divisors (1).

125009014001 is an equidigital number, since it uses as much as digits as its factorization.

125009014001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

Adding to 125009014001 its reverse (100410900521), we get a palindrome (225419914522).

The spelling of 125009014001 in words is "one hundred twenty-five billion, nine million, fourteen thousand, one".