22234154224030 has 48 divisors (see below), whose sum is σ = 49005890963280. Its totient is φ = 7221920767488.

The previous prime is 22234154223991. The next prime is 22234154224039. The reversal of 22234154224030 is 3042245143222.

It is a super-2 number, since 2×22234154224030² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22234154224039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1194091347 + ... + 1194109966.

It is an arithmetic number, because the mean of its divisors is an integer number (1020956061735).

Almost surely, 2^{22234154224030} is an apocalyptic number.

22234154224030 is an abundant number, since it is smaller than the sum of its proper divisors (26771736739250).

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

22234154224030 is a wasteful number, since it uses less digits than its factorization.

22234154224030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2388201353 (or 2388201346 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 22234154224030 its reverse (3042245143222), we get a palindrome (25276399367252).

The spelling of 22234154224030 in words is "twenty-two trillion, two hundred thirty-four billion, one hundred fifty-four million, two hundred twenty-four thousand, thirty".