1020182023 has 4 divisors (see below), whose sum is σ = 1165922320. Its totient is φ = 874441728.

The previous prime is 1020182017. The next prime is 1020182027. The reversal of 1020182023 is 3202810201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3202810201 = 5807 ⋅551543.

It is a cyclic number.

It is not a de Polignac number, because 1020182023 - 2¹⁷ = 1020050951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020182027) 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, 72870138 + ... + 72870151.

It is an arithmetic number, because the mean of its divisors is an integer number (291480580).

Almost surely, 2^1020182023 is an apocalyptic number.

1020182023 is a deficient number, since it is larger than the sum of its proper divisors (145740297).

1020182023 is an equidigital number, since it uses as much as digits as its factorization.

1020182023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145740296.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1020182023 is about 31940.2883988232. The cubic root of 1020182023 is about 1006.6825845886.

Adding to 1020182023 its reverse (3202810201), we get a palindrome (4222992224).

The spelling of 1020182023 in words is "one billion, twenty million, one hundred eighty-two thousand, twenty-three".