10413124210421 has 2 divisors, whose sum is σ = 10413124210422. Its totient is φ = 10413124210420.

The previous prime is 10413124210393. The next prime is 10413124210477. The reversal of 10413124210421 is 12401242131401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10318807044100 + 94317166321 = 3212290^2 + 307111^2 .

It is a cyclic number.

It is not a de Polignac number, because 10413124210421 - 2⁴² = 6015077699317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10413124210481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5206562105210 + 5206562105211.

It is an arithmetic number, because the mean of its divisors is an integer number (5206562105211).

Almost surely, 2^{10413124210421} is an apocalyptic number.

It is an amenable number.

10413124210421 is a deficient number, since it is larger than the sum of its proper divisors (1).

10413124210421 is an equidigital number, since it uses as much as digits as its factorization.

10413124210421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 10413124210421 its reverse (12401242131401), we get a palindrome (22814366341822).

The spelling of 10413124210421 in words is "ten trillion, four hundred thirteen billion, one hundred twenty-four million, two hundred ten thousand, four hundred twenty-one".