1100202122 has 8 divisors (see below), whose sum is σ = 1666325856. Its totient is φ = 544760172.

The previous prime is 1100202113. The next prime is 1100202133. The reversal of 1100202122 is 2212020011.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670188 + ... + 2670599.

It is an arithmetic number, because the mean of its divisors is an integer number (208290732).

Almost surely, 2^1100202122 is an apocalyptic number.

1100202122 is a deficient number, since it is larger than the sum of its proper divisors (566123734).

1100202122 is a wasteful number, since it uses less digits than its factorization.

1100202122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5340892.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1100202122 is about 33169.2948673920. The cubic root of 1100202122 is about 1032.3433378028.

Adding to 1100202122 its reverse (2212020011), we get a palindrome (3312222133).

The spelling of 1100202122 in words is "one billion, one hundred million, two hundred two thousand, one hundred twenty-two".