30401100421313 has 4 divisors (see below), whose sum is σ = 30401112744900. Its totient is φ = 30401088097728.

The previous prime is 30401100421249. The next prime is 30401100421333. The reversal of 30401100421313 is 31312400110403.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 30124642142464 + 276458278849 = 5488592^2 + 525793^2 .

It is a cyclic number.

It is not a de Polignac number, because 30401100421313 - 2⁶ = 30401100421249 is a prime.

It is a super-2 number, since 2×30401100421313² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30401100421333) 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, 1045220 + ... + 7867317.

It is an arithmetic number, because the mean of its divisors is an integer number (7600278186225).

Almost surely, 2^{30401100421313} is an apocalyptic number.

It is an amenable number.

30401100421313 is a deficient number, since it is larger than the sum of its proper divisors (12323587).

30401100421313 is an equidigital number, since it uses as much as digits as its factorization.

30401100421313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12323586.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 30401100421313 its reverse (31312400110403), we get a palindrome (61713500531716).

The spelling of 30401100421313 in words is "thirty trillion, four hundred one billion, one hundred million, four hundred twenty-one thousand, three hundred thirteen".