140234302412202 has 32 divisors (see below), whose sum is σ = 287937988297344. Its totient is φ = 45504859795200.

The previous prime is 140234302412189. The next prime is 140234302412213. The reversal of 140234302412202 is 202214203432041.

140234302412202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140234302412202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 623583574 + ... + 623808417.

It is an arithmetic number, because the mean of its divisors is an integer number (8998062134292).

Almost surely, 2^{140234302412202} is an apocalyptic number.

140234302412202 is an abundant number, since it is smaller than the sum of its proper divisors (147703685885142).

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

140234302412202 is a wasteful number, since it uses less digits than its factorization.

140234302412202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247392494.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 140234302412202 its reverse (202214203432041), we get a palindrome (342448505844243).

The spelling of 140234302412202 in words is "one hundred forty trillion, two hundred thirty-four billion, three hundred two million, four hundred twelve thousand, two hundred two".