1102206000 has 480 divisors, whose sum is σ = 4339865088. Its totient is φ = 239500800.

The previous prime is 1102205989. The next prime is 1102206019. The reversal of 1102206000 is 6022011.

It is a Harshad number since it is a multiple of its sum of digits (12).

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 95 ways as a sum of consecutive naturals, for example, 6761919 + ... + 6762081.

Almost surely, 2^1102206000 is an apocalyptic number.

1102206000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102206000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2169932544).

1102206000 is an abundant number, since it is smaller than the sum of its proper divisors (3237659088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102206000 is a wasteful number, since it uses less digits than its factorization.

1102206000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 203 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1102206000 is about 33199.4879478585. The cubic root of 1102206000 is about 1032.9697182891.

Adding to 1102206000 its reverse (6022011), we get a palindrome (1108228011).

The spelling of 1102206000 in words is "one billion, one hundred two million, two hundred six thousand".