22202424013242 has 16 divisors (see below), whose sum is σ = 48441652392672. Its totient is φ = 6728007276720.

The previous prime is 22202424013169. The next prime is 22202424013243. The reversal of 22202424013242 is 24231042420222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22202424013243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168200181853 + ... + 168200181984.

It is an arithmetic number, because the mean of its divisors is an integer number (3027603274542).

Almost surely, 2^{22202424013242} is an apocalyptic number.

22202424013242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22202424013242 is an abundant number, since it is smaller than the sum of its proper divisors (26239228379430).

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

22202424013242 is a wasteful number, since it uses less digits than its factorization.

22202424013242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336400363853.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 22202424013242 its reverse (24231042420222), we get a palindrome (46433466433464).

The spelling of 22202424013242 in words is "twenty-two trillion, two hundred two billion, four hundred twenty-four million, thirteen thousand, two hundred forty-two".