12011021122002 has 32 divisors (see below), whose sum is σ = 28400444035200. Its totient is φ = 3313385136768.

The previous prime is 12011021121943. The next prime is 12011021122039. The reversal of 12011021122002 is 20022112011021.

12011021122002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4930631427 + ... + 4930633862.

It is an arithmetic number, because the mean of its divisors is an integer number (887513876100).

Almost surely, 2^{12011021122002} is an apocalyptic number.

12011021122002 is an abundant number, since it is smaller than the sum of its proper divisors (16389422913198).

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

12011021122002 is a wasteful number, since it uses less digits than its factorization.

12011021122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9861265330.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12011021122002 its reverse (20022112011021), we get a palindrome (32033133133023).

The spelling of 12011021122002 in words is "twelve trillion, eleven billion, twenty-one million, one hundred twenty-two thousand, two".