140012230202302 has 8 divisors (see below), whose sum is σ = 210025892673576. Its totient is φ = 70003599311112.

The previous prime is 140012230202293. The next prime is 140012230202309. The reversal of 140012230202302 is 203202032210041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140012230202309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1257825453 + ... + 1257936760.

It is an arithmetic number, because the mean of its divisors is an integer number (26253236584197).

Almost surely, 2^{140012230202302} is an apocalyptic number.

140012230202302 is a deficient number, since it is larger than the sum of its proper divisors (70013662471274).

140012230202302 is a wasteful number, since it uses less digits than its factorization.

140012230202302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515790042.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 140012230202302 its reverse (203202032210041), we get a palindrome (343214262412343).

The spelling of 140012230202302 in words is "one hundred forty trillion, twelve billion, two hundred thirty million, two hundred two thousand, three hundred two".