11100012220210 has 8 divisors (see below), whose sum is σ = 19980021996396. Its totient is φ = 4440004888080.

The previous prime is 11100012220111. The next prime is 11100012220217. The reversal of 11100012220210 is 1202221000111.

It can be written as a sum of positive squares in 2 ways, for example, as 9780962267209 + 1319049953001 = 3127453^2 + 1148499^2 .

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

It is a super-2 number, since 2×11100012220210² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11100012220217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555000611001 + ... + 555000611020.

Almost surely, 2^{11100012220210} is an apocalyptic number.

11100012220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11100012220210 is a deficient number, since it is larger than the sum of its proper divisors (8880009776186).

11100012220210 is a wasteful number, since it uses less digits than its factorization.

11100012220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110001222028.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11100012220210 its reverse (1202221000111), we get a palindrome (12302233220321).

The spelling of 11100012220210 in words is "eleven trillion, one hundred billion, twelve million, two hundred twenty thousand, two hundred ten".