222000424004120 has 32 divisors (see below), whose sum is σ = 501868257127920. Its totient is φ = 88379315713920.

The previous prime is 222000424004111. The next prime is 222000424004129. The reversal of 222000424004120 is 21400424000222.

It is an interprime number because it is at equal distance from previous prime (222000424004111) and next prime (222000424004129).

It is a super-3 number, since 3×222000424004120³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222000424004129) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13151675447 + ... + 13151692326.

Almost surely, 2^{222000424004120} is an apocalyptic number.

222000424004120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222000424004120 is an abundant number, since it is smaller than the sum of its proper divisors (279867833123800).

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

222000424004120 is a wasteful number, since it uses less digits than its factorization.

222000424004120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26303367995 (or 26303367991 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 222000424004120 its reverse (21400424000222), we get a palindrome (243400848004342).

The spelling of 222000424004120 in words is "two hundred twenty-two trillion, four hundred twenty-four million, four thousand, one hundred twenty".