1102110200 has 192 divisors, whose sum is σ = 2849148000. Its totient is φ = 394813440.

The previous prime is 1102110199. The next prime is 1102110223. The reversal of 1102110200 is 20112011.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8044532 + ... + 8044668.

Almost surely, 2^1102110200 is an apocalyptic number.

1102110200 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 1102110200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1424574000).

1102110200 is an abundant number, since it is smaller than the sum of its proper divisors (1747037800).

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

1102110200 is a wasteful number, since it uses less digits than its factorization.

1102110200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 265 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 1102110200 is about 33198.0451231695. The cubic root of 1102110200 is about 1032.9397900161.

Adding to 1102110200 its reverse (20112011), we get a palindrome (1122222211).

It can be divided in two parts, 1102 and 110200, that multiplied together give a square (121440400 = 11020²).

The spelling of 1102110200 in words is "one billion, one hundred two million, one hundred ten thousand, two hundred".