1085120462023 has 8 divisors (see below), whose sum is σ = 1168601391216. Its totient is φ = 1001640979200.

The previous prime is 1085120462009. The next prime is 1085120462033. The reversal of 1085120462023 is 3202640215801.

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 1085120462023 - 2⁵ = 1085120461991 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 1085120462023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085120462033) 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, 1584588 + ... + 2163598.

It is an arithmetic number, because the mean of its divisors is an integer number (146075173902).

Almost surely, 2^{1085120462023} is an apocalyptic number.

1085120462023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1085120462023 is a deficient number, since it is larger than the sum of its proper divisors (83480929193).

1085120462023 is a wasteful number, since it uses less digits than its factorization.

1085120462023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723185.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 1085120462023 its reverse (3202640215801), we get a palindrome (4287760677824).

The spelling of 1085120462023 in words is "one trillion, eighty-five billion, one hundred twenty million, four hundred sixty-two thousand, twenty-three".