1133120312329 has 4 divisors (see below), whose sum is σ = 1136207833984. Its totient is φ = 1130032790676.

The previous prime is 1133120312297. The next prime is 1133120312341. The reversal of 1133120312329 is 9232130213311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1133120312329 - 2⁵ = 1133120312297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133120312329.

It is not an unprimeable number, because it can be changed into a prime (1133120315329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543760277 + ... + 1543761010.

It is an arithmetic number, because the mean of its divisors is an integer number (284051958496).

Almost surely, 2^{1133120312329} is an apocalyptic number.

It is an amenable number.

1133120312329 is a deficient number, since it is larger than the sum of its proper divisors (3087521655).

1133120312329 is an equidigital number, since it uses as much as digits as its factorization.

1133120312329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3087521654.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 1133120312329 in words is "one trillion, one hundred thirty-three billion, one hundred twenty million, three hundred twelve thousand, three hundred twenty-nine".