140234232010222 has 8 divisors (see below), whose sum is σ = 240401540588976. Its totient is φ = 60100385147232.

The previous prime is 140234232010219. The next prime is 140234232010289. The reversal of 140234232010222 is 222010232432041.

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

It is a super-2 number, since 2×140234232010222² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5008365428923 + ... + 5008365428950.

It is an arithmetic number, because the mean of its divisors is an integer number (30050192573622).

Almost surely, 2^{140234232010222} is an apocalyptic number.

140234232010222 is a deficient number, since it is larger than the sum of its proper divisors (100167308578754).

140234232010222 is a wasteful number, since it uses less digits than its factorization.

140234232010222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10016730857882.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 140234232010222 its reverse (222010232432041), we get a palindrome (362244464442263).

The spelling of 140234232010222 in words is "one hundred forty trillion, two hundred thirty-four billion, two hundred thirty-two million, ten thousand, two hundred twenty-two".