11003222331210 has 128 divisors (see below), whose sum is σ = 27702338826240. Its totient is φ = 2793761397504.

The previous prime is 11003222331197. The next prime is 11003222331251. The reversal of 11003222331210 is 1213322230011.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 691714077 + ... + 691729983.

It is an arithmetic number, because the mean of its divisors is an integer number (216424522080).

Almost surely, 2^{11003222331210} is an apocalyptic number.

11003222331210 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 11003222331210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13851169413120).

11003222331210 is an abundant number, since it is smaller than the sum of its proper divisors (16699116495030).

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

11003222331210 is a wasteful number, since it uses less digits than its factorization.

11003222331210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29260.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11003222331210 its reverse (1213322230011), we get a palindrome (12216544561221).

The spelling of 11003222331210 in words is "eleven trillion, three billion, two hundred twenty-two million, three hundred thirty-one thousand, two hundred ten".