223422102042 has 64 divisors (see below), whose sum is σ = 472820640768. Its totient is φ = 70267392000.

The previous prime is 223422101971. The next prime is 223422102061. The reversal of 223422102042 is 240201224322.

223422102042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12627442 + ... + 12645122.

It is an arithmetic number, because the mean of its divisors is an integer number (7387822512).

Almost surely, 2^223422102042 is an apocalyptic number.

223422102042 is an abundant number, since it is smaller than the sum of its proper divisors (249398538726).

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

223422102042 is a wasteful number, since it uses less digits than its factorization.

223422102042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19415.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 223422102042 its reverse (240201224322), we get a palindrome (463623326364).

The spelling of 223422102042 in words is "two hundred twenty-three billion, four hundred twenty-two million, one hundred two thousand, forty-two".