12212033301112 has 8 divisors (see below), whose sum is σ = 22897562439600. Its totient is φ = 6106016650552.

The previous prime is 12212033301101. The next prime is 12212033301163. The reversal of 12212033301112 is 21110333021221.

12212033301112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 763252081312 + ... + 763252081327.

It is an arithmetic number, because the mean of its divisors is an integer number (2862195304950).

Almost surely, 2^{12212033301112} is an apocalyptic number.

It is an amenable number.

12212033301112 is a deficient number, since it is larger than the sum of its proper divisors (10685529138488).

12212033301112 is a wasteful number, since it uses less digits than its factorization.

12212033301112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526504162645 (or 1526504162641 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12212033301112 its reverse (21110333021221), we get a palindrome (33322366322333).

The spelling of 12212033301112 in words is "twelve trillion, two hundred twelve billion, thirty-three million, three hundred one thousand, one hundred twelve".