12100022011110 has 96 divisors (see below), whose sum is σ = 31929066007776. Its totient is φ = 2932510873600.

The previous prime is 12100022011093. The next prime is 12100022011139. The reversal of 12100022011110 is 1111022000121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12443350 + ... + 13380470.

It is an arithmetic number, because the mean of its divisors is an integer number (332594437581).

Almost surely, 2^{12100022011110} is an apocalyptic number.

12100022011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12100022011110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15964533003888).

12100022011110 is an abundant number, since it is smaller than the sum of its proper divisors (19829043996666).

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

12100022011110 is a wasteful number, since it uses less digits than its factorization.

12100022011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940710 (or 940699 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 12100022011110 its reverse (1111022000121), we get a palindrome (13211044011231).

The spelling of 12100022011110 in words is "twelve trillion, one hundred billion, twenty-two million, eleven thousand, one hundred ten".