125150103401 has 2 divisors, whose sum is σ = 125150103402. Its totient is φ = 125150103400.

The previous prime is 125150103373. The next prime is 125150103433. The reversal of 125150103401 is 104301051521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109892913001 + 15257190400 = 331501^2 + 123520^2 .

It is a cyclic number.

It is not a de Polignac number, because 125150103401 - 2²⁶ = 125082994537 is a prime.

It is not a weakly prime, because it can be changed into another prime (125150103101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62575051700 + 62575051701.

It is an arithmetic number, because the mean of its divisors is an integer number (62575051701).

Almost surely, 2^125150103401 is an apocalyptic number.

It is an amenable number.

125150103401 is a deficient number, since it is larger than the sum of its proper divisors (1).

125150103401 is an equidigital number, since it uses as much as digits as its factorization.

125150103401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

Adding to 125150103401 its reverse (104301051521), we get a palindrome (229451154922).

The spelling of 125150103401 in words is "one hundred twenty-five billion, one hundred fifty million, one hundred three thousand, four hundred one".