1120230120023 has 4 divisors (see below), whose sum is σ = 1280262994320. Its totient is φ = 960197245728.

The previous prime is 1120230120011. The next prime is 1120230120073. The reversal of 1120230120023 is 3200210320211.

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

It is not a de Polignac number, because 1120230120023 - 2⁶ = 1120230119959 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1120230119983 and 1120230120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120230120073) 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, 80016437138 + ... + 80016437151.

It is an arithmetic number, because the mean of its divisors is an integer number (320065748580).

Almost surely, 2^{1120230120023} is an apocalyptic number.

1120230120023 is a deficient number, since it is larger than the sum of its proper divisors (160032874297).

1120230120023 is an equidigital number, since it uses as much as digits as its factorization.

1120230120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160032874296.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1120230120023 its reverse (3200210320211), we get a palindrome (4320440440234).

The spelling of 1120230120023 in words is "one trillion, one hundred twenty billion, two hundred thirty million, one hundred twenty thousand, twenty-three".