140223130310401 has 4 divisors (see below), whose sum is σ = 147603295063600. Its totient is φ = 132842965557204.

The previous prime is 140223130310377. The next prime is 140223130310467. The reversal of 140223130310401 is 104013031322041.

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 a cyclic number.

It is not a de Polignac number, because 140223130310401 - 2¹³ = 140223130302209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140223130310491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3690082376571 + ... + 3690082376608.

It is an arithmetic number, because the mean of its divisors is an integer number (36900823765900).

Almost surely, 2^{140223130310401} is an apocalyptic number.

It is an amenable number.

140223130310401 is a deficient number, since it is larger than the sum of its proper divisors (7380164753199).

140223130310401 is an equidigital number, since it uses as much as digits as its factorization.

140223130310401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380164753198.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 140223130310401 its reverse (104013031322041), we get a palindrome (244236161632442).

The spelling of 140223130310401 in words is "one hundred forty trillion, two hundred twenty-three billion, one hundred thirty million, three hundred ten thousand, four hundred one".