11100120223302 has 128 divisors (see below), whose sum is σ = 28327496256000. Its totient is φ = 3186431447040.

The previous prime is 11100120223301. The next prime is 11100120223303. The reversal of 11100120223302 is 20332202100111.

11100120223302 is a `hidden beast` number, since 11 + 10 + 0 + 120 + 223 + 302 = 666.

It is an interprime number because it is at equal distance from previous prime (11100120223301) and next prime (11100120223303).

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 (11100120223301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 300561574 + ... + 300598502.

It is an arithmetic number, because the mean of its divisors is an integer number (221308564500).

Almost surely, 2^{11100120223302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11100120223302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14163748128000).

11100120223302 is an abundant number, since it is smaller than the sum of its proper divisors (17227376032698).

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

11100120223302 is a wasteful number, since it uses less digits than its factorization.

11100120223302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63603 (or 63597 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11100120223302 its reverse (20332202100111), we get a palindrome (31432322323413).

The spelling of 11100120223302 in words is "eleven trillion, one hundred billion, one hundred twenty million, two hundred twenty-three thousand, three hundred two".