1103323213200 has 240 divisors, whose sum is σ = 4006508636480. Its totient is φ = 257293117440.

The previous prime is 1103323213171. The next prime is 1103323213231. The reversal of 1103323213200 is 23123233011.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×1103323213200² (a number of 25 digits) contains 22 as substring.

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, 1564807 + ... + 2157606.

Almost surely, 2^{1103323213200} is an apocalyptic number.

1103323213200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1103323213200 is an abundant number, since it is smaller than the sum of its proper divisors (2903185423280).

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

1103323213200 is a wasteful number, since it uses less digits than its factorization.

1103323213200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3722466 (or 3722455 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1103323213200 its reverse (23123233011), we get a palindrome (1126446446211).

The spelling of 1103323213200 in words is "one trillion, one hundred three billion, three hundred twenty-three million, two hundred thirteen thousand, two hundred".