122422341442 has 8 divisors (see below), whose sum is σ = 186374311056. Its totient is φ = 60297571092.

The previous prime is 122422341439. The next prime is 122422341449. The reversal of 122422341442 is 244143224221.

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

It is not an unprimeable number, because it can be changed into a prime (122422341449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456799648 + ... + 456799915.

It is an arithmetic number, because the mean of its divisors is an integer number (23296788882).

Almost surely, 2^122422341442 is an apocalyptic number.

122422341442 is a deficient number, since it is larger than the sum of its proper divisors (63951969614).

122422341442 is an equidigital number, since it uses as much as digits as its factorization.

122422341442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913599632.

The product of its digits is 24576, while the sum is 31.

Adding to 122422341442 its reverse (244143224221), we get a palindrome (366565565663).

The spelling of 122422341442 in words is "one hundred twenty-two billion, four hundred twenty-two million, three hundred forty-one thousand, four hundred forty-two".