1120012113323 has 4 divisors (see below), whose sum is σ = 1121857273920. Its totient is φ = 1118166952728.

The previous prime is 1120012113307. The next prime is 1120012113331. The reversal of 1120012113323 is 3233112100211.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1120012113323 - 2⁴ = 1120012113307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120012113295 and 1120012113304.

It is not an unprimeable number, because it can be changed into a prime (1120012113023) 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, 922579388 + ... + 922580601.

It is an arithmetic number, because the mean of its divisors is an integer number (280464318480).

Almost surely, 2^{1120012113323} is an apocalyptic number.

1120012113323 is a deficient number, since it is larger than the sum of its proper divisors (1845160597).

1120012113323 is an equidigital number, since it uses as much as digits as its factorization.

1120012113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1845160596.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1120012113323 its reverse (3233112100211), we get a palindrome (4353124213534).

The spelling of 1120012113323 in words is "one trillion, one hundred twenty billion, twelve million, one hundred thirteen thousand, three hundred twenty-three".