22343023120242 has 16 divisors (see below), whose sum is σ = 48748414080672. Its totient is φ = 6770613066720.

The previous prime is 22343023120199. The next prime is 22343023120279. The reversal of 22343023120242 is 24202132034322.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 169265326603 + ... + 169265326734.

It is an arithmetic number, because the mean of its divisors is an integer number (3046775880042).

Almost surely, 2^{22343023120242} is an apocalyptic number.

22343023120242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22343023120242 is an abundant number, since it is smaller than the sum of its proper divisors (26405390960430).

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

22343023120242 is a wasteful number, since it uses less digits than its factorization.

22343023120242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338530653353.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 22343023120242 its reverse (24202132034322), we get a palindrome (46545155154564).

The spelling of 22343023120242 in words is "twenty-two trillion, three hundred forty-three billion, twenty-three million, one hundred twenty thousand, two hundred forty-two".