1100210122 has 24 divisors (see below), whose sum is σ = 1839545280. Its totient is φ = 489433560.

The previous prime is 1100210101. The next prime is 1100210123. The reversal of 1100210122 is 2210120011.

It is a junction number, because it is equal to n+sod(n) for n = 1100210099 and 1100210108.

It is not an unprimeable number, because it can be changed into a prime (1100210123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37279 + ... + 59917.

It is an arithmetic number, because the mean of its divisors is an integer number (76647720).

Almost surely, 2^1100210122 is an apocalyptic number.

1100210122 is a deficient number, since it is larger than the sum of its proper divisors (739335158).

1100210122 is a wasteful number, since it uses less digits than its factorization.

1100210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22746 (or 22699 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1100210122 is about 33169.4154606318. The cubic root of 1100210122 is about 1032.3458399875.

Adding to 1100210122 its reverse (2210120011), we get a palindrome (3310330133).

The spelling of 1100210122 in words is "one billion, one hundred million, two hundred ten thousand, one hundred twenty-two".