1020332322023 has 16 divisors (see below), whose sum is σ = 1168017177600. Its totient is φ = 873128906496.

The previous prime is 1020332322013. The next prime is 1020332322073. The reversal of 1020332322023 is 3202232330201.

It is not a de Polignac number, because 1020332322023 - 2¹⁴ = 1020332305639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1020332322023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020332322013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20040503 + ... + 20091351.

It is an arithmetic number, because the mean of its divisors is an integer number (73001073600).

Almost surely, 2^{1020332322023} is an apocalyptic number.

1020332322023 is a deficient number, since it is larger than the sum of its proper divisors (147684855577).

1020332322023 is an equidigital number, since it uses as much as digits as its factorization.

1020332322023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55526.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 1020332322023 its reverse (3202232330201), we get a palindrome (4222564652224).

The spelling of 1020332322023 in words is "one trillion, twenty billion, three hundred thirty-two million, three hundred twenty-two thousand, twenty-three".