1100540222 has 16 divisors (see below), whose sum is σ = 1667003760. Its totient is φ = 544881792.

The previous prime is 1100540219. The next prime is 1100540267. The reversal of 1100540222 is 2220450011.

It is a super-2 number, since 2×1100540222² = 2422377560479618568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1100540222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363029 + ... + 366047.

It is an arithmetic number, because the mean of its divisors is an integer number (104187735).

Almost surely, 2^1100540222 is an apocalyptic number.

1100540222 is a deficient number, since it is larger than the sum of its proper divisors (566463538).

1100540222 is a wasteful number, since it uses less digits than its factorization.

1100540222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1100540222 is about 33174.3910569584. The cubic root of 1100540222 is about 1032.4490758086.

Adding to 1100540222 its reverse (2220450011), we get a palindrome (3320990233).

The spelling of 1100540222 in words is "one billion, one hundred million, five hundred forty thousand, two hundred twenty-two".