1310203130099 has 2 divisors, whose sum is σ = 1310203130100. Its totient is φ = 1310203130098.

The previous prime is 1310203130053. The next prime is 1310203130129. The reversal of 1310203130099 is 9900313020131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1310203130099 - 2¹² = 1310203126003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1310203130009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655101565049 + 655101565050.

It is an arithmetic number, because the mean of its divisors is an integer number (655101565050).

Almost surely, 2^{1310203130099} is an apocalyptic number.

1310203130099 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310203130099 is an equidigital number, since it uses as much as digits as its factorization.

1310203130099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 32.

The spelling of 1310203130099 in words is "one trillion, three hundred ten billion, two hundred three million, one hundred thirty thousand, ninety-nine".