12010202320023 has 64 divisors (see below), whose sum is σ = 18873933120000. Its totient is φ = 7534729117440.

The previous prime is 12010202320009. The next prime is 12010202320031. The reversal of 12010202320023 is 32002320201021.

12010202320023 is a `hidden beast` number, since 120 + 1 + 0 + 202 + 320 + 0 + 23 = 666.

It is not a de Polignac number, because 12010202320023 - 2¹² = 12010202315927 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12010202319978 and 12010202320005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010202320043) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 32529388 + ... + 32896526.

It is an arithmetic number, because the mean of its divisors is an integer number (294905205000).

Almost surely, 2^{12010202320023} is an apocalyptic number.

12010202320023 is a deficient number, since it is larger than the sum of its proper divisors (6863730799977).

12010202320023 is a wasteful number, since it uses less digits than its factorization.

12010202320023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368237 (or 368231 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 12010202320023 its reverse (32002320201021), we get a palindrome (44012522521044).

The spelling of 12010202320023 in words is "twelve trillion, ten billion, two hundred two million, three hundred twenty thousand, twenty-three".