140342212233 has 24 divisors (see below), whose sum is σ = 214666071048. Its totient is φ = 88047585792.

The previous prime is 140342212223. The next prime is 140342212243. The reversal of 140342212233 is 332212243041.

140342212233 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 422 + 1 + 2 + 233 = 666.

It is an interprime number because it is at equal distance from previous prime (140342212223) and next prime (140342212243).

It can be written as a sum of positive squares in 4 ways, for example, as 20302830144 + 120039382089 = 142488^2 + 346467^2 .

It is not a de Polignac number, because 140342212233 - 2⁹ = 140342211721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140342212197 and 140342212206.

It is not an unprimeable number, because it can be changed into a prime (140342212223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1388935 + ... + 1486547.

It is an arithmetic number, because the mean of its divisors is an integer number (8944419627).

Almost surely, 2^140342212233 is an apocalyptic number.

It is an amenable number.

140342212233 is a deficient number, since it is larger than the sum of its proper divisors (74323858815).

140342212233 is a wasteful number, since it uses less digits than its factorization.

140342212233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107033 (or 107030 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140342212233 its reverse (332212243041), we get a palindrome (472554455274).

The spelling of 140342212233 in words is "one hundred forty billion, three hundred forty-two million, two hundred twelve thousand, two hundred thirty-three".