22211034030 has 32 divisors (see below), whose sum is σ = 59229424800. Its totient is φ = 5922942336.

The previous prime is 22211034023. The next prime is 22211034037. The reversal of 22211034030 is 3043011222.

It is an interprime number because it is at equal distance from previous prime (22211034023) and next prime (22211034037).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 22211033994 and 22211034012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211034037) 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, 41131275 + ... + 41131814.

It is an arithmetic number, because the mean of its divisors is an integer number (1850919525).

Almost surely, 2^22211034030 is an apocalyptic number.

22211034030 is an abundant number, since it is smaller than the sum of its proper divisors (37018390770).

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

22211034030 is a wasteful number, since it uses less digits than its factorization.

22211034030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82263105 (or 82263099 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 22211034030 its reverse (3043011222), we get a palindrome (25254045252).

The spelling of 22211034030 in words is "twenty-two billion, two hundred eleven million, thirty-four thousand, thirty".