1102310032200 has 384 divisors, whose sum is σ = 3910688449920. Its totient is φ = 254446387200.

The previous prime is 1102310032157. The next prime is 1102310032223. The reversal of 1102310032200 is 22300132011.

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 1102310032200.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 36715195 + ... + 36745205.

It is an arithmetic number, because the mean of its divisors is an integer number (10184084505).

Almost surely, 2^{1102310032200} is an apocalyptic number.

1102310032200 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 1102310032200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1955344224960).

1102310032200 is an abundant number, since it is smaller than the sum of its proper divisors (2808378417720).

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

1102310032200 is a wasteful number, since it uses less digits than its factorization.

1102310032200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30337 (or 30328 counting only the distinct ones).

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

Adding to 1102310032200 its reverse (22300132011), we get a palindrome (1124610164211).

The spelling of 1102310032200 in words is "one trillion, one hundred two billion, three hundred ten million, thirty-two thousand, two hundred".