140022321024222 has 64 divisors (see below), whose sum is σ = 382967031874560. Its totient is φ = 36928963785312.

The previous prime is 140022321024221. The next prime is 140022321024227. The reversal of 140022321024222 is 222420123220041.

140022321024222 is a `hidden beast` number, since 1 + 4 + 0 + 0 + 2 + 23 + 210 + 2 + 422 + 2 = 666.

It is a super-2 number, since 2×140022321024222² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140022321024221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14247280498 + ... + 14247290325.

It is an arithmetic number, because the mean of its divisors is an integer number (5983859873040).

Almost surely, 2^{140022321024222} is an apocalyptic number.

140022321024222 is an abundant number, since it is smaller than the sum of its proper divisors (242944710850338).

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

140022321024222 is a wasteful number, since it uses less digits than its factorization.

140022321024222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28494570854 (or 28494570848 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 140022321024222 its reverse (222420123220041), we get a palindrome (362442444244263).

The spelling of 140022321024222 in words is "one hundred forty trillion, twenty-two billion, three hundred twenty-one million, twenty-four thousand, two hundred twenty-two".