12211234025334 has 32 divisors (see below), whose sum is σ = 24856884253440. Its totient is φ = 3998122397472.

The previous prime is 12211234025267. The next prime is 12211234025351. The reversal of 12211234025334 is 43352043211221.

It is a happy number.

12211234025334 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 2×12211234025334² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12211234025295 and 12211234025304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13789482 + ... + 14648285.

It is an arithmetic number, because the mean of its divisors is an integer number (776777632920).

Almost surely, 2^{12211234025334} is an apocalyptic number.

12211234025334 is an abundant number, since it is smaller than the sum of its proper divisors (12645650228106).

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

12211234025334 is a wasteful number, since it uses less digits than its factorization.

12211234025334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28439044.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 12211234025334 its reverse (43352043211221), we get a palindrome (55563277236555).

The spelling of 12211234025334 in words is "twelve trillion, two hundred eleven billion, two hundred thirty-four million, twenty-five thousand, three hundred thirty-four".