12000012201022 has 16 divisors (see below), whose sum is σ = 18850435133472. Its totient is φ = 5718417360480.

The previous prime is 12000012201019. The next prime is 12000012201061. The reversal of 12000012201022 is 22010221000021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12000012200993 and 12000012201011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 470871429 + ... + 470896912.

It is an arithmetic number, because the mean of its divisors is an integer number (1178152195842).

Almost surely, 2^{12000012201022} is an apocalyptic number.

12000012201022 is a deficient number, since it is larger than the sum of its proper divisors (6850422932450).

12000012201022 is a wasteful number, since it uses less digits than its factorization.

12000012201022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941768643.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12000012201022 its reverse (22010221000021), we get a palindrome (34010233201043).

The spelling of 12000012201022 in words is "twelve trillion, twelve million, two hundred one thousand, twenty-two".