140023111242302 has 8 divisors (see below), whose sum is σ = 210034717341456. Its totient is φ = 70011538795152.

The previous prime is 140023111242271. The next prime is 140023111242317. The reversal of 140023111242302 is 203242111320041.

It is a happy number.

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

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, 10430018 + ... + 19718810.

It is an arithmetic number, because the mean of its divisors is an integer number (26254339667682).

Almost surely, 2^{140023111242302} is an apocalyptic number.

140023111242302 is a deficient number, since it is larger than the sum of its proper divisors (70011606099154).

140023111242302 is an equidigital number, since it uses as much as digits as its factorization.

140023111242302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16826002.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 140023111242302 its reverse (203242111320041), we get a palindrome (343265222562343).

The spelling of 140023111242302 in words is "one hundred forty trillion, twenty-three billion, one hundred eleven million, two hundred forty-two thousand, three hundred two".