1310233320099 has 24 divisors (see below), whose sum is σ = 2064655710000. Its totient is φ = 794063250240.

The previous prime is 1310233320049. The next prime is 1310233320167. The reversal of 1310233320099 is 9900233320131.

It is a happy number.

1310233320099 is a `hidden beast` number, since 1 + 3 + 10 + 233 + 320 + 0 + 99 = 666.

It is not a de Polignac number, because 1310233320099 - 2¹⁵ = 1310233287331 is a prime.

It is a super-2 number, since 2×1310233320099² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1310233320049) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5420677 + ... + 5657225.

It is an arithmetic number, because the mean of its divisors is an integer number (86027321250).

Almost surely, 2^{1310233320099} is an apocalyptic number.

1310233320099 is a deficient number, since it is larger than the sum of its proper divisors (754422389901).

1310233320099 is a wasteful number, since it uses less digits than its factorization.

1310233320099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292515 (or 292512 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 36.

The spelling of 1310233320099 in words is "one trillion, three hundred ten billion, two hundred thirty-three million, three hundred twenty thousand, ninety-nine".