11101211120010 has 128 divisors (see below), whose sum is σ = 29138784998400. Its totient is φ = 2684372659200.

The previous prime is 11101211119997. The next prime is 11101211120017. The reversal of 11101211120010 is 1002111210111.

11101211120010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11101211120017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1100105065 + ... + 1100115155.

It is an arithmetic number, because the mean of its divisors is an integer number (227646757800).

Almost surely, 2^{11101211120010} is an apocalyptic number.

11101211120010 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 11101211120010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14569392499200).

11101211120010 is an abundant number, since it is smaller than the sum of its proper divisors (18037573878390).

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

11101211120010 is a wasteful number, since it uses less digits than its factorization.

11101211120010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18244.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11101211120010 its reverse (1002111210111), we get a palindrome (12103322330121).

The spelling of 11101211120010 in words is "eleven trillion, one hundred one billion, two hundred eleven million, one hundred twenty thousand, ten".