1131314299 has 4 divisors (see below), whose sum is σ = 1155384864. Its totient is φ = 1107243736.

The previous prime is 1131314287. The next prime is 1131314311. The reversal of 1131314299 is 9924131311.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1131314287) and next prime (1131314311).

It is a cyclic number.

It is not a de Polignac number, because 1131314299 - 2¹¹ = 1131312251 is a prime.

It is a super-2 number, since 2×1131314299² = 2559744086243722802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1131314999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12035212 + ... + 12035305.

It is an arithmetic number, because the mean of its divisors is an integer number (288846216).

Almost surely, 2^1131314299 is an apocalyptic number.

1131314299 is a deficient number, since it is larger than the sum of its proper divisors (24070565).

1131314299 is an equidigital number, since it uses as much as digits as its factorization.

1131314299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24070564.

The product of its digits is 5832, while the sum is 34.

The square root of 1131314299 is about 33635.0159655083. The cubic root of 1131314299 is about 1041.9841003538.

The spelling of 1131314299 in words is "one billion, one hundred thirty-one million, three hundred fourteen thousand, two hundred ninety-nine".