12234010421204 has 24 divisors (see below), whose sum is σ = 25152441007008. Its totient is φ = 5133151225440.

The previous prime is 12234010421183. The next prime is 12234010421207. The reversal of 12234010421204 is 40212401043221.

12234010421204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12234010421204² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234010421207) 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, 10694064482 + ... + 10694065625.

It is an arithmetic number, because the mean of its divisors is an integer number (1048018375292).

Almost surely, 2^{12234010421204} is an apocalyptic number.

It is an amenable number.

12234010421204 is an abundant number, since it is smaller than the sum of its proper divisors (12918430585804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12234010421204 is a wasteful number, since it uses less digits than its factorization.

12234010421204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21388130135 (or 21388130133 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 12234010421204 its reverse (40212401043221), we get a palindrome (52446411464425).

The spelling of 12234010421204 in words is "twelve trillion, two hundred thirty-four billion, ten million, four hundred twenty-one thousand, two hundred four".