22434130302 has 32 divisors (see below), whose sum is σ = 46537209504. Its totient is φ = 7203888000.

The previous prime is 22434130297. The next prime is 22434130309. The reversal of 22434130302 is 20303143422.

It is a super-2 number, since 2×22434130302² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22434130309) 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, 477849 + ... + 522692.

It is an arithmetic number, because the mean of its divisors is an integer number (1454287797).

Almost surely, 2^22434130302 is an apocalyptic number.

22434130302 is an abundant number, since it is smaller than the sum of its proper divisors (24103079202).

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

22434130302 is a wasteful number, since it uses less digits than its factorization.

22434130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000684.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22434130302 its reverse (20303143422), we get a palindrome (42737273724).

The spelling of 22434130302 in words is "twenty-two billion, four hundred thirty-four million, one hundred thirty thousand, three hundred two".