1031013430199 has 2 divisors, whose sum is σ = 1031013430200. Its totient is φ = 1031013430198.

The previous prime is 1031013430177. The next prime is 1031013430201. The reversal of 1031013430199 is 9910343101301.

1031013430199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (9910343101301) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1031013430199 is a prime.

Together with 1031013430201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031013430169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515506715099 + 515506715100.

It is an arithmetic number, because the mean of its divisors is an integer number (515506715100).

Almost surely, 2^{1031013430199} is an apocalyptic number.

1031013430199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031013430199 is an equidigital number, since it uses as much as digits as its factorization.

1031013430199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 35.

The spelling of 1031013430199 in words is "one trillion, thirty-one billion, thirteen million, four hundred thirty thousand, one hundred ninety-nine".