12485160101 has 2 divisors, whose sum is σ = 12485160102. Its totient is φ = 12485160100.

The previous prime is 12485160049. The next prime is 12485160109. The reversal of 12485160101 is 10106158421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12177122500 + 308037601 = 110350^2 + 17551^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12485160101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12485160109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6242580050 + 6242580051.

It is an arithmetic number, because the mean of its divisors is an integer number (6242580051).

Almost surely, 2^12485160101 is an apocalyptic number.

It is an amenable number.

12485160101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12485160101 is an equidigital number, since it uses as much as digits as its factorization.

12485160101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 29.

The spelling of 12485160101 in words is "twelve billion, four hundred eighty-five million, one hundred sixty thousand, one hundred one".