12026062021 has 32 divisors (see below), whose sum is σ = 13186945152. Its totient is φ = 10924953600.

The previous prime is 12026061991. The next prime is 12026062039.

12026062021 is nontrivially palindromic in base 10.

12026062021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 12026062021 - 2⁷ = 12026061893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12026061983 and 12026062001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12026062051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12308685 + ... + 12309661.

It is an arithmetic number, because the mean of its divisors is an integer number (412092036).

Almost surely, 2^12026062021 is an apocalyptic number.

It is an amenable number.

12026062021 is a deficient number, since it is larger than the sum of its proper divisors (1160883131).

12026062021 is a wasteful number, since it uses less digits than its factorization.

12026062021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269.

The product of its (nonzero) digits is 576, while the sum is 22.

It can be divided in two parts, 120260 and 62021, that added together give a palindrome (182281).

The spelling of 12026062021 in words is "twelve billion, twenty-six million, sixty-two thousand, twenty-one".