1103001322200 has 96 divisors (see below), whose sum is σ = 3419469897360. Its totient is φ = 294119424000.

The previous prime is 1103001322127. The next prime is 1103001322207. The reversal of 1103001322200 is 22231003011.

It is a super-2 number, since 2×1103001322200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1103001322200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103001322207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19412232 + ... + 19468968.

Almost surely, 2^{1103001322200} is an apocalyptic number.

1103001322200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103001322200 is an abundant number, since it is smaller than the sum of its proper divisors (2316468575160).

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

1103001322200 is a wasteful number, since it uses less digits than its factorization.

1103001322200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89157 (or 89148 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1103001322200 its reverse (22231003011), we get a palindrome (1125232325211).

The spelling of 1103001322200 in words is "one trillion, one hundred three billion, one million, three hundred twenty-two thousand, two hundred".