22210324120442 has 8 divisors (see below), whose sum is σ = 33332320692000. Its totient is φ = 11099550556444.

The previous prime is 22210324120433. The next prime is 22210324120451. The reversal of 22210324120442 is 24402142301222.

It is an interprime number because it is at equal distance from previous prime (22210324120433) and next prime (22210324120451).

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

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, 2805746942 + ... + 2805754857.

It is an arithmetic number, because the mean of its divisors is an integer number (4166540086500).

Almost surely, 2^{22210324120442} is an apocalyptic number.

22210324120442 is a deficient number, since it is larger than the sum of its proper divisors (11121996571558).

22210324120442 is a wasteful number, since it uses less digits than its factorization.

22210324120442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611503780.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 22210324120442 its reverse (24402142301222), we get a palindrome (46612466421664).

The spelling of 22210324120442 in words is "twenty-two trillion, two hundred ten billion, three hundred twenty-four million, one hundred twenty thousand, four hundred forty-two".