20301400313 has 8 divisors (see below), whose sum is σ = 20413080000. Its totient is φ = 20189817648.

The previous prime is 20301400309. The next prime is 20301400319. The reversal of 20301400313 is 31300410302.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 20301400313 - 2² = 20301400309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20301400291 and 20301400300.

It is not an unprimeable number, because it can be changed into a prime (20301400319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 417338 + ... + 463436.

It is an arithmetic number, because the mean of its divisors is an integer number (2551635000).

Almost surely, 2^20301400313 is an apocalyptic number.

It is an amenable number.

20301400313 is a deficient number, since it is larger than the sum of its proper divisors (111679687).

20301400313 is a wasteful number, since it uses less digits than its factorization.

20301400313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48511.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20301400313 its reverse (31300410302), we get a palindrome (51601810615).

The spelling of 20301400313 in words is "twenty billion, three hundred one million, four hundred thousand, three hundred thirteen".