11333022330 has 96 divisors (see below), whose sum is σ = 32237149824. Its totient is φ = 2541512064.

The previous prime is 11333022299. The next prime is 11333022403. The reversal of 11333022330 is 3322033311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11333022297 and 11333022306.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5179 + ... + 150641.

It is an arithmetic number, because the mean of its divisors is an integer number (335803644).

Almost surely, 2^11333022330 is an apocalyptic number.

11333022330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11333022330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16118574912).

11333022330 is an abundant number, since it is smaller than the sum of its proper divisors (20904127494).

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

11333022330 is a wasteful number, since it uses less digits than its factorization.

11333022330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145540 (or 145533 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 11333022330 its reverse (3322033311), we get a palindrome (14655055641).

The spelling of 11333022330 in words is "eleven billion, three hundred thirty-three million, twenty-two thousand, three hundred thirty".