240030030222 has 48 divisors (see below), whose sum is σ = 521985475440. Its totient is φ = 79715010816.

The previous prime is 240030030203. The next prime is 240030030241. The reversal of 240030030222 is 222030030042.

240030030222 is a `hidden beast` number, since 2 + 40 + 0 + 300 + 302 + 22 = 666.

It is an interprime number because it is at equal distance from previous prime (240030030203) and next prime (240030030241).

It is a super-2 number, since 2×240030030222² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 240030030195 and 240030030204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6647088 + ... + 6683100.

It is an arithmetic number, because the mean of its divisors is an integer number (10874697405).

Almost surely, 2^240030030222 is an apocalyptic number.

240030030222 is an abundant number, since it is smaller than the sum of its proper divisors (281955445218).

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

240030030222 is a wasteful number, since it uses less digits than its factorization.

240030030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37377 (or 37374 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

Adding to 240030030222 its reverse (222030030042), we get a palindrome (462060060264).

The spelling of 240030030222 in words is "two hundred forty billion, thirty million, thirty thousand, two hundred twenty-two".