11110021210112 has 224 divisors, whose sum is σ = 24427839384000. Its totient is φ = 5010746245120.

The previous prime is 11110021210103. The next prime is 11110021210147. The reversal of 11110021210112 is 21101212001111.

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, 7411621139 + ... + 7411622637.

Almost surely, 2^{11110021210112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11110021210112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12213919692000).

11110021210112 is an abundant number, since it is smaller than the sum of its proper divisors (13317818173888).

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

11110021210112 is a wasteful number, since it uses less digits than its factorization.

11110021210112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122 (or 2098 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 11110021210112 its reverse (21101212001111), we get a palindrome (32211233211223).

The spelling of 11110021210112 in words is "eleven trillion, one hundred ten billion, twenty-one million, two hundred ten thousand, one hundred twelve".