1100260222 has 4 divisors (see below), whose sum is σ = 1650390336. Its totient is φ = 550130110.

The previous prime is 1100260211. The next prime is 1100260229. The reversal of 1100260222 is 2220620011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2220620011 = 35543 ⋅62477.

It is a super-2 number, since 2×1100260222² = 2421145112230978568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1100260196 and 1100260205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100260229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275065054 + ... + 275065057.

It is an arithmetic number, because the mean of its divisors is an integer number (412597584).

Almost surely, 2^1100260222 is an apocalyptic number.

1100260222 is a deficient number, since it is larger than the sum of its proper divisors (550130114).

1100260222 is an equidigital number, since it uses as much as digits as its factorization.

1100260222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550130113.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1100260222 is about 33170.1706658256. The cubic root of 1100260222 is about 1032.3615096433.

Adding to 1100260222 its reverse (2220620011), we get a palindrome (3320880233).

The spelling of 1100260222 in words is "one billion, one hundred million, two hundred sixty thousand, two hundred twenty-two".