1100222302230 has 24 divisors (see below), whose sum is σ = 2860577986032. Its totient is φ = 293392613904.

The previous prime is 1100222302219. The next prime is 1100222302237. The reversal of 1100222302230 is 322032220011.

1100222302230 is a `hidden beast` number, since 110 + 0 + 2 + 22 + 302 + 230 = 666.

It is a super-2 number, since 2×1100222302230² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100222302237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6112346034 + ... + 6112346213.

It is an arithmetic number, because the mean of its divisors is an integer number (119190749418).

Almost surely, 2^{1100222302230} is an apocalyptic number.

1100222302230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100222302230 is an abundant number, since it is smaller than the sum of its proper divisors (1760355683802).

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

1100222302230 is a wasteful number, since it uses less digits than its factorization.

1100222302230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12224692260 (or 12224692257 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1100222302230 its reverse (322032220011), we get a palindrome (1422254522241).

The spelling of 1100222302230 in words is "one trillion, one hundred billion, two hundred twenty-two million, three hundred two thousand, two hundred thirty".