42312310222 has 16 divisors (see below), whose sum is σ = 78115034592. Its totient is φ = 16738935840.

The previous prime is 42312310211. The next prime is 42312310231. The reversal of 42312310222 is 22201321324.

42312310222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 42312310193 and 42312310202.

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, 116242429 + ... + 116242792.

It is an arithmetic number, because the mean of its divisors is an integer number (4882189662).

Almost surely, 2^42312310222 is an apocalyptic number.

42312310222 is a deficient number, since it is larger than the sum of its proper divisors (35802724370).

42312310222 is a wasteful number, since it uses less digits than its factorization.

42312310222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232485243.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 42312310222 its reverse (22201321324), we get a palindrome (64513631546).

The spelling of 42312310222 in words is "forty-two billion, three hundred twelve million, three hundred ten thousand, two hundred twenty-two".