11222101111010 has 8 divisors (see below), whose sum is σ = 20199781999836. Its totient is φ = 4488840444400.

The previous prime is 11222101111003. The next prime is 11222101111021. The reversal of 11222101111010 is 1011110122211.

It can be written as a sum of positive squares in 2 ways, for example, as 10709197345081 + 512903765929 = 3272491^2 + 716173^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 561105055541 + ... + 561105055560.

Almost surely, 2^{11222101111010} is an apocalyptic number.

11222101111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11222101111010 is a deficient number, since it is larger than the sum of its proper divisors (8977680888826).

11222101111010 is a wasteful number, since it uses less digits than its factorization.

11222101111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122210111108.

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

Adding to 11222101111010 its reverse (1011110122211), we get a palindrome (12233211233221).

The spelling of 11222101111010 in words is "eleven trillion, two hundred twenty-two billion, one hundred one million, one hundred eleven thousand, ten".