12021120000102 has 32 divisors (see below), whose sum is σ = 24291065361024. Its totient is φ = 3965572396800.

The previous prime is 12021120000101. The next prime is 12021120000133. The reversal of 12021120000102 is 20100002112021.

12021120000102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12021120000101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14693577 + ... + 15490107.

It is an arithmetic number, because the mean of its divisors is an integer number (759095792532).

Almost surely, 2^{12021120000102} is an apocalyptic number.

12021120000102 is an abundant number, since it is smaller than the sum of its proper divisors (12269945360922).

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

12021120000102 is a wasteful number, since it uses less digits than its factorization.

12021120000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822564.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12021120000102 its reverse (20100002112021), we get a palindrome (32121122112123).

The spelling of 12021120000102 in words is "twelve trillion, twenty-one billion, one hundred twenty million, one hundred two", and thus it is an aban number.