12023311332021 has 8 divisors (see below), whose sum is σ = 17488452846624. Its totient is φ = 7286855352720.

The previous prime is 12023311332013. The next prime is 12023311332061.

12023311332021 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12023311332021 - 2³ = 12023311332013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12023311331982 and 12023311332000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12023311332061) 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, 182171383786 + ... + 182171383851.

It is an arithmetic number, because the mean of its divisors is an integer number (2186056605828).

Almost surely, 2^{12023311332021} is an apocalyptic number.

12023311332021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12023311332021 is a deficient number, since it is larger than the sum of its proper divisors (5465141514603).

12023311332021 is a wasteful number, since it uses less digits than its factorization.

12023311332021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364342767651.

The product of its (nonzero) digits is 1296, while the sum is 24.

It can be divided in two parts, 1202331 and 1332021, that added together give a palindrome (2534352).

The spelling of 12023311332021 in words is "twelve trillion, twenty-three billion, three hundred eleven million, three hundred thirty-two thousand, twenty-one".