22100030330 has 64 divisors (see below), whose sum is σ = 46912545792. Its totient is φ = 7338255360.

The previous prime is 22100030279. The next prime is 22100030341. The reversal of 22100030330 is 3303000122.

It is a super-2 number, since 2×22100030330² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365087 + ... + 421293.

It is an arithmetic number, because the mean of its divisors is an integer number (733008528).

Almost surely, 2^22100030330 is an apocalyptic number.

22100030330 is an abundant number, since it is smaller than the sum of its proper divisors (24812515462).

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

22100030330 is a wasteful number, since it uses less digits than its factorization.

22100030330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56399.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 22100030330 its reverse (3303000122), we get a palindrome (25403030452).

The spelling of 22100030330 in words is "twenty-two billion, one hundred million, thirty thousand, three hundred thirty".