222000424242 has 32 divisors (see below), whose sum is σ = 457173288000. Its totient is φ = 71815019328.

The previous prime is 222000424241. The next prime is 222000424267. The reversal of 222000424242 is 242424000222.

It is a super-3 number, since 3×222000424242³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (222000424241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198992 + ... + 1371707.

It is an arithmetic number, because the mean of its divisors is an integer number (14286665250).

Almost surely, 2^222000424242 is an apocalyptic number.

222000424242 is an abundant number, since it is smaller than the sum of its proper divisors (235172863758).

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

222000424242 is a wasteful number, since it uses less digits than its factorization.

222000424242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571130.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 222000424242 its reverse (242424000222), we get a palindrome (464424424464).

The spelling of 222000424242 in words is "two hundred twenty-two billion, four hundred twenty-four thousand, two hundred forty-two".