140130122313 has 4 divisors (see below), whose sum is σ = 186840163088. Its totient is φ = 93420081540.

The previous prime is 140130122309. The next prime is 140130122329. The reversal of 140130122313 is 313221031041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 140130122313 - 2² = 140130122309 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140130122313.

It is not an unprimeable number, because it can be changed into a prime (140130122333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23355020383 + ... + 23355020388.

It is an arithmetic number, because the mean of its divisors is an integer number (46710040772).

Almost surely, 2^140130122313 is an apocalyptic number.

It is an amenable number.

140130122313 is a deficient number, since it is larger than the sum of its proper divisors (46710040775).

140130122313 is an equidigital number, since it uses as much as digits as its factorization.

140130122313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46710040774.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 140130122313 its reverse (313221031041), we get a palindrome (453351153354).

The spelling of 140130122313 in words is "one hundred forty billion, one hundred thirty million, one hundred twenty-two thousand, three hundred thirteen".