12000102110022 has 64 divisors (see below), whose sum is σ = 26077044127680. Its totient is φ = 3659391074304.

The previous prime is 12000102109993. The next prime is 12000102110053. The reversal of 12000102110022 is 22001120100021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 140426004 + ... + 140511432.

It is an arithmetic number, because the mean of its divisors is an integer number (407453814495).

Almost surely, 2^{12000102110022} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12000102110022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13038522063840).

12000102110022 is an abundant number, since it is smaller than the sum of its proper divisors (14076942017658).

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

12000102110022 is a wasteful number, since it uses less digits than its factorization.

12000102110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101497.

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

Adding to 12000102110022 its reverse (22001120100021), we get a palindrome (34001222210043).

The spelling of 12000102110022 in words is "twelve trillion, one hundred two million, one hundred ten thousand, twenty-two".