1122213210200 has 48 divisors (see below), whose sum is σ = 2609483127480. Its totient is φ = 448827234560.

The previous prime is 1122213210199. The next prime is 1122213210257. The reversal of 1122213210200 is 20123122211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1204499 + ... + 1922301.

Almost surely, 2^{1122213210200} is an apocalyptic number.

1122213210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1122213210200 is an abundant number, since it is smaller than the sum of its proper divisors (1487269917280).

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

1122213210200 is a wasteful number, since it uses less digits than its factorization.

1122213210200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725636 (or 725627 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1122213210200 its reverse (20123122211), we get a palindrome (1142336332411).

The spelling of 1122213210200 in words is "one trillion, one hundred twenty-two billion, two hundred thirteen million, two hundred ten thousand, two hundred".