140230541302 has 12 divisors (see below), whose sum is σ = 212910653340. Its totient is φ = 69270501548.

The previous prime is 140230541267. The next prime is 140230541309. The reversal of 140230541302 is 203145032041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140230541309) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5075152 + ... + 5102707.

It is an arithmetic number, because the mean of its divisors is an integer number (17742554445).

Almost surely, 2^140230541302 is an apocalyptic number.

140230541302 is a deficient number, since it is larger than the sum of its proper divisors (72680112038).

140230541302 is an equidigital number, since it uses as much as digits as its factorization.

140230541302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10178027 (or 10177944 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 140230541302 its reverse (203145032041), we get a palindrome (343375573343).

The spelling of 140230541302 in words is "one hundred forty billion, two hundred thirty million, five hundred forty-one thousand, three hundred two".