1120312921303 has 2 divisors, whose sum is σ = 1120312921304. Its totient is φ = 1120312921302.

The previous prime is 1120312921289. The next prime is 1120312921313. The reversal of 1120312921303 is 3031292130211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1120312921303 - 2²⁹ = 1119776050391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1120312921313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560156460651 + 560156460652.

It is an arithmetic number, because the mean of its divisors is an integer number (560156460652).

Almost surely, 2^{1120312921303} is an apocalyptic number.

1120312921303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120312921303 is an equidigital number, since it uses as much as digits as its factorization.

1120312921303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 28.

The spelling of 1120312921303 in words is "one trillion, one hundred twenty billion, three hundred twelve million, nine hundred twenty-one thousand, three hundred three".