240101222 has 8 divisors (see below), whose sum is σ = 361553976. Its totient is φ = 119583232.

The previous prime is 240101221. The next prime is 240101269. The reversal of 240101222 is 222101042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 240101197 and 240101206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240101221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233048 + ... + 234075.

It is an arithmetic number, because the mean of its divisors is an integer number (45194247).

Almost surely, 2^240101222 is an apocalyptic number.

240101222 is a deficient number, since it is larger than the sum of its proper divisors (121452754).

240101222 is a wasteful number, since it uses less digits than its factorization.

240101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467382.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 240101222 is about 15495.1999664412. The cubic root of 240101222 is about 621.5338556580.

Adding to 240101222 its reverse (222101042), we get a palindrome (462202264).

The spelling of 240101222 in words is "two hundred forty million, one hundred one thousand, two hundred twenty-two".