42322210122422 has 16 divisors (see below), whose sum is σ = 63529031332800. Its totient is φ = 21145867249800.

The previous prime is 42322210122403. The next prime is 42322210122481. The reversal of 42322210122422 is 22422101222324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101533229 + ... + 101949207.

It is an arithmetic number, because the mean of its divisors is an integer number (3970564458300).

Almost surely, 2^{42322210122422} is an apocalyptic number.

42322210122422 is a deficient number, since it is larger than the sum of its proper divisors (21206821210378).

42322210122422 is a wasteful number, since it uses less digits than its factorization.

42322210122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452491.

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

Adding to 42322210122422 its reverse (22422101222324), we get a palindrome (64744311344746).

The spelling of 42322210122422 in words is "forty-two trillion, three hundred twenty-two billion, two hundred ten million, one hundred twenty-two thousand, four hundred twenty-two".