22203301242 has 8 divisors (see below), whose sum is σ = 44406602496. Its totient is φ = 7401100412.

The previous prime is 22203301223. The next prime is 22203301259. The reversal of 22203301242 is 24210330222.

It is a sphenic number, since it is the product of 3 distinct primes.

22203301242 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850275098 + ... + 1850275109.

It is an arithmetic number, because the mean of its divisors is an integer number (5550825312).

Almost surely, 2^22203301242 is an apocalyptic number.

22203301242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22203301242 is a wasteful number, since it uses less digits than its factorization.

22203301242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700550212.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22203301242 its reverse (24210330222), we get a palindrome (46413631464).

The spelling of 22203301242 in words is "twenty-two billion, two hundred three million, three hundred one thousand, two hundred forty-two".