12020012202 has 32 divisors (see below), whose sum is σ = 26230938624. Its totient is φ = 3641670000.

The previous prime is 12020012201. The next prime is 12020012219. The reversal of 12020012202 is 20221002021.

12020012202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12020012201) 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 15 ways as a sum of consecutive naturals, for example, 356577 + ... + 388827.

It is an arithmetic number, because the mean of its divisors is an integer number (819716832).

Almost surely, 2^12020012202 is an apocalyptic number.

12020012202 is an abundant number, since it is smaller than the sum of its proper divisors (14210926422).

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

12020012202 is a wasteful number, since it uses less digits than its factorization.

12020012202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37914.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12020012202 its reverse (20221002021), we get a palindrome (32241014223).

The spelling of 12020012202 in words is "twelve billion, twenty million, twelve thousand, two hundred two".