125310104011 has 2 divisors, whose sum is σ = 125310104012. Its totient is φ = 125310104010.

The previous prime is 125310103981. The next prime is 125310104173. The reversal of 125310104011 is 110401013521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 125310104011 - 2⁷ = 125310103883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125310104011.

It is not a weakly prime, because it can be changed into another prime (125310104911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62655052005 + 62655052006.

It is an arithmetic number, because the mean of its divisors is an integer number (62655052006).

Almost surely, 2^125310104011 is an apocalyptic number.

125310104011 is a deficient number, since it is larger than the sum of its proper divisors (1).

125310104011 is an equidigital number, since it uses as much as digits as its factorization.

125310104011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 19.

Adding to 125310104011 its reverse (110401013521), we get a palindrome (235711117532).

The spelling of 125310104011 in words is "one hundred twenty-five billion, three hundred ten million, one hundred four thousand, eleven".