1310002119 has 8 divisors (see below), whose sum is σ = 1940743920. Its totient is φ = 873334728.

The previous prime is 1310002117. The next prime is 1310002163. The reversal of 1310002119 is 9112000131.

It is not a de Polignac number, because 1310002119 - 2¹ = 1310002117 is a prime.

It is a super-2 number, since 2×1310002119² = 3432211103568980322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1310002117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24259272 + ... + 24259325.

It is an arithmetic number, because the mean of its divisors is an integer number (242592990).

Almost surely, 2^1310002119 is an apocalyptic number.

1310002119 is a deficient number, since it is larger than the sum of its proper divisors (630741801).

1310002119 is an equidigital number, since it uses as much as digits as its factorization.

1310002119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48518606 (or 48518600 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

The square root of 1310002119 is about 36193.9514145665. The cubic root of 1310002119 is about 1094.1847713317.

The spelling of 1310002119 in words is "one billion, three hundred ten million, two thousand, one hundred nineteen".