1210113122999 has 16 divisors (see below), whose sum is σ = 1324563964416. Its totient is φ = 1096403140800.

The previous prime is 1210113122987. The next prime is 1210113123017. The reversal of 1210113122999 is 9992213110121.

It is a de Polignac number, because none of the positive numbers 2^k-1210113122999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1210113121999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58502939 + ... + 58523619.

It is an arithmetic number, because the mean of its divisors is an integer number (82785247776).

Almost surely, 2^{1210113122999} is an apocalyptic number.

1210113122999 is a deficient number, since it is larger than the sum of its proper divisors (114450841417).

1210113122999 is a wasteful number, since it uses less digits than its factorization.

1210113122999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38326.

The product of its (nonzero) digits is 17496, while the sum is 41.

The spelling of 1210113122999 in words is "one trillion, two hundred ten billion, one hundred thirteen million, one hundred twenty-two thousand, nine hundred ninety-nine".