10000314142421 has 2 divisors, whose sum is σ = 10000314142422. Its totient is φ = 10000314142420.

The previous prime is 10000314142417. The next prime is 10000314142433. The reversal of 10000314142421 is 12424141300001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9425728918225 + 574585224196 = 3070135^2 + 758014^2 .

It is a cyclic number.

It is not a de Polignac number, because 10000314142421 - 2² = 10000314142417 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000314142451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000157071210 + 5000157071211.

It is an arithmetic number, because the mean of its divisors is an integer number (5000157071211).

Almost surely, 2^{10000314142421} is an apocalyptic number.

It is an amenable number.

10000314142421 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000314142421 is an equidigital number, since it uses as much as digits as its factorization.

10000314142421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10000314142421 its reverse (12424141300001), we get a palindrome (22424455442422).

The spelling of 10000314142421 in words is "ten trillion, three hundred fourteen million, one hundred forty-two thousand, four hundred twenty-one".