1131310229999 has 8 divisors (see below), whose sum is σ = 1178545591440. Its totient is φ = 1085010222400.

The previous prime is 1131310229989. The next prime is 1131310230049. The reversal of 1131310229999 is 9999220131311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1131310229999 - 2²⁰ = 1131309181423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131310229989) 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, 233835992 + ... + 233840829.

It is an arithmetic number, because the mean of its divisors is an integer number (147318198930).

Almost surely, 2^{1131310229999} is an apocalyptic number.

1131310229999 is a deficient number, since it is larger than the sum of its proper divisors (47235361441).

1131310229999 is an equidigital number, since it uses as much as digits as its factorization.

1131310229999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467676921.

The product of its (nonzero) digits is 236196, while the sum is 50.

The spelling of 1131310229999 in words is "one trillion, one hundred thirty-one billion, three hundred ten million, two hundred twenty-nine thousand, nine hundred ninety-nine".