22010013330 has 64 divisors (see below), whose sum is σ = 54562636800. Its totient is φ = 5676399360.

The previous prime is 22010013283. The next prime is 22010013331. The reversal of 22010013330 is 3331001022.

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 (22010013331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1657156 + ... + 1670384.

It is an arithmetic number, because the mean of its divisors is an integer number (852541200).

Almost surely, 2^22010013330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22010013330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27281318400).

22010013330 is an abundant number, since it is smaller than the sum of its proper divisors (32552623470).

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

22010013330 is a wasteful number, since it uses less digits than its factorization.

22010013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15059.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 22010013330 its reverse (3331001022), we get a palindrome (25341014352).

The spelling of 22010013330 in words is "twenty-two billion, ten million, thirteen thousand, three hundred thirty".