1102212342200 has 24 divisors (see below), whose sum is σ = 2562643696080. Its totient is φ = 440884936800.

The previous prime is 1102212342149. The next prime is 1102212342229. The reversal of 1102212342200 is 22432122011.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2755530656 + ... + 2755531055.

It is an arithmetic number, because the mean of its divisors is an integer number (106776820670).

Almost surely, 2^{1102212342200} is an apocalyptic number.

1102212342200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102212342200 is an abundant number, since it is smaller than the sum of its proper divisors (1460431353880).

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

1102212342200 is a wasteful number, since it uses less digits than its factorization.

1102212342200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5511061727 (or 5511061718 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1102212342200 its reverse (22432122011), we get a palindrome (1124644464211).

The spelling of 1102212342200 in words is "one trillion, one hundred two billion, two hundred twelve million, three hundred forty-two thousand, two hundred".