1102223011200 has 96 divisors (see below), whose sum is σ = 3630447074760. Its totient is φ = 293926133760.

The previous prime is 1102223011171. The next prime is 1102223011213. The reversal of 1102223011200 is 21103222011.

It is a tau number, because it is divible by the number of its divisors (96).

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 1102223011200.

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, 57397849 + ... + 57417048.

Almost surely, 2^{1102223011200} is an apocalyptic number.

1102223011200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102223011200 is an abundant number, since it is smaller than the sum of its proper divisors (2528224063560).

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

1102223011200 is a wasteful number, since it uses less digits than its factorization.

1102223011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114814924 (or 114814907 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1102223011200 its reverse (21103222011), we get a palindrome (1123326233211).

The spelling of 1102223011200 in words is "one trillion, one hundred two billion, two hundred twenty-three million, eleven thousand, two hundred".