12022436076 has 96 divisors (see below), whose sum is σ = 34002490368. Its totient is φ = 3231740160.

The previous prime is 12022435979. The next prime is 12022436093. The reversal of 12022436076 is 67063422021.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66846 + ... + 168858.

It is an arithmetic number, because the mean of its divisors is an integer number (354192608).

Almost surely, 2^12022436076 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12022436076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17001245184).

12022436076 is an abundant number, since it is smaller than the sum of its proper divisors (21980054292).

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

12022436076 is a wasteful number, since it uses less digits than its factorization.

12022436076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102111 (or 102109 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

Adding to 12022436076 its reverse (67063422021), we get a palindrome (79085858097).

The spelling of 12022436076 in words is "twelve billion, twenty-two million, four hundred thirty-six thousand, seventy-six".