11210021110112 has 96 divisors (see below), whose sum is σ = 24306130870560. Its totient is φ = 5046808965120.

The previous prime is 11210021110051. The next prime is 11210021110193. The reversal of 11210021110112 is 21101112001211.

It is a congruent number.

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, 104038538 + ... + 104146230.

It is an arithmetic number, because the mean of its divisors is an integer number (253188863235).

Almost surely, 2^{11210021110112} 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 11210021110112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12153065435280).

11210021110112 is an abundant number, since it is smaller than the sum of its proper divisors (13096109760448).

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

11210021110112 is a wasteful number, since it uses less digits than its factorization.

11210021110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110536 (or 110528 counting only the distinct ones).

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

Adding to 11210021110112 its reverse (21101112001211), we get a palindrome (32311133111323).

It can be divided in two parts, 112100 and 21110112, that added together give a palindrome (21222212).

The spelling of 11210021110112 in words is "eleven trillion, two hundred ten billion, twenty-one million, one hundred ten thousand, one hundred twelve".