12012102210332 has 18 divisors (see below), whose sum is σ = 24453208071432. Its totient is φ = 5148043804344.

The previous prime is 12012102210323. The next prime is 12012102210359. The reversal of 12012102210332 is 23301220121021.

12012102210332 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 2×12012102210332² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30643117688 + ... + 30643118079.

It is an arithmetic number, because the mean of its divisors is an integer number (1358511559524).

Almost surely, 2^{12012102210332} is an apocalyptic number.

It is an amenable number.

12012102210332 is an abundant number, since it is smaller than the sum of its proper divisors (12441105861100).

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

12012102210332 is a wasteful number, since it uses less digits than its factorization.

12012102210332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61286235785 (or 61286235776 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12012102210332 its reverse (23301220121021), we get a palindrome (35313322331353).

The spelling of 12012102210332 in words is "twelve trillion, twelve billion, one hundred two million, two hundred ten thousand, three hundred thirty-two".