12001100022102 has 16 divisors (see below), whose sum is σ = 24003438077952. Its totient is φ = 4000160335080.

The previous prime is 12001100022031. The next prime is 12001100022139. The reversal of 12001100022102 is 20122000110021.

12001100022102 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-3 number, since 3×12001100022102³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51458698 + ... + 51691389.

It is an arithmetic number, because the mean of its divisors is an integer number (1500214879872).

Almost surely, 2^{12001100022102} is an apocalyptic number.

12001100022102 is an abundant number, since it is smaller than the sum of its proper divisors (12002338055850).

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

12001100022102 is a wasteful number, since it uses less digits than its factorization.

12001100022102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103169483.

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

Adding to 12001100022102 its reverse (20122000110021), we get a palindrome (32123100132123).

The spelling of 12001100022102 in words is "twelve trillion, one billion, one hundred million, twenty-two thousand, one hundred two".