1031310101099 has 16 divisors (see below), whose sum is σ = 1078501651200. Its totient is φ = 984315426336.

The previous prime is 1031310101089. The next prime is 1031310101113. The reversal of 1031310101099 is 9901010131301.

It is a cyclic number.

It is not a de Polignac number, because 1031310101099 - 2¹² = 1031310097003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1031310101089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84506732 + ... + 84518934.

It is an arithmetic number, because the mean of its divisors is an integer number (67406353200).

Almost surely, 2^{1031310101099} is an apocalyptic number.

1031310101099 is a deficient number, since it is larger than the sum of its proper divisors (47191550101).

1031310101099 is a wasteful number, since it uses less digits than its factorization.

1031310101099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19954.

The product of its (nonzero) digits is 729, while the sum is 29.

The spelling of 1031310101099 in words is "one trillion, thirty-one billion, three hundred ten million, one hundred one thousand, ninety-nine".