11200122330 has 32 divisors (see below), whose sum is σ = 26891137728. Its totient is φ = 2985494400.

The previous prime is 11200122317. The next prime is 11200122331. The reversal of 11200122330 is 3322100211.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (11200122331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1585 + ... + 149675.

It is an arithmetic number, because the mean of its divisors is an integer number (840348054).

Almost surely, 2^11200122330 is an apocalyptic number.

11200122330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11200122330 is an abundant number, since it is smaller than the sum of its proper divisors (15691015398).

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

11200122330 is a wasteful number, since it uses less digits than its factorization.

11200122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150622.

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

Adding to 11200122330 its reverse (3322100211), we get a palindrome (14522222541).

The spelling of 11200122330 in words is "eleven billion, two hundred million, one hundred twenty-two thousand, three hundred thirty".