222214430042 has 64 divisors (see below), whose sum is σ = 385720842240. Its totient is φ = 94952088000.

The previous prime is 222214430021. The next prime is 222214430069. The reversal of 222214430042 is 240034412222.

It is a junction number, because it is equal to n+sod(n) for n = 222214429993 and 222214430020.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91709243 + ... + 91711665.

It is an arithmetic number, because the mean of its divisors is an integer number (6026888160).

Almost surely, 2^222214430042 is an apocalyptic number.

222214430042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222214430042 is a deficient number, since it is larger than the sum of its proper divisors (163506412198).

222214430042 is a wasteful number, since it uses less digits than its factorization.

222214430042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4059.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 222214430042 its reverse (240034412222), we get a palindrome (462248842264).

It can be divided in two parts, 222214 and 430042, that added together give a palindrome (652256).

The spelling of 222214430042 in words is "two hundred twenty-two billion, two hundred fourteen million, four hundred thirty thousand, forty-two".