22430204320000 has 90 divisors (see below), whose sum is σ = 55948079600798. Its totient is φ = 8972081664000.

The previous prime is 22430204319977. The next prime is 22430204320079. The reversal of 22430204320000 is 2340203422.

It can be written as a sum of positive squares in 5 ways, for example, as 6933573716224 + 15496630603776 = 2633168^2 + 3936576^2 .

It is a super-2 number, since 2×22430204320000² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 69934389 + ... + 70254388.

Almost surely, 2^{22430204320000} is an apocalyptic number.

22430204320000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22430204320000 is an abundant number, since it is smaller than the sum of its proper divisors (33517875280798).

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

22430204320000 is an frugal number, since it uses more digits than its factorization.

22430204320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140188813 (or 140188784 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22430204320000 its reverse (2340203422), we get a palindrome (22432544523422).

The spelling of 22430204320000 in words is "twenty-two trillion, four hundred thirty billion, two hundred four million, three hundred twenty thousand".