101485149299 has 2 divisors, whose sum is σ = 101485149300. Its totient is φ = 101485149298.

The previous prime is 101485149289. The next prime is 101485149313. The reversal of 101485149299 is 992941584101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101485149299 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101485149299.

It is not a weakly prime, because it can be changed into another prime (101485149289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50742574649 + 50742574650.

It is an arithmetic number, because the mean of its divisors is an integer number (50742574650).

Almost surely, 2^101485149299 is an apocalyptic number.

101485149299 is a deficient number, since it is larger than the sum of its proper divisors (1).

101485149299 is an equidigital number, since it uses as much as digits as its factorization.

101485149299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 53.

The spelling of 101485149299 in words is "one hundred one billion, four hundred eighty-five million, one hundred forty-nine thousand, two hundred ninety-nine".