10134030231421 has 2 divisors, whose sum is σ = 10134030231422. Its totient is φ = 10134030231420.

The previous prime is 10134030231323. The next prime is 10134030231427. The reversal of 10134030231421 is 12413203043101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9002466168921 + 1131564062500 = 3000411^2 + 1063750^2 .

It is a cyclic number.

It is not a de Polignac number, because 10134030231421 - 2¹⁵ = 10134030198653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10134030231427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5067015115710 + 5067015115711.

It is an arithmetic number, because the mean of its divisors is an integer number (5067015115711).

Almost surely, 2^{10134030231421} is an apocalyptic number.

It is an amenable number.

10134030231421 is a deficient number, since it is larger than the sum of its proper divisors (1).

10134030231421 is an equidigital number, since it uses as much as digits as its factorization.

10134030231421 is an evil number, because the sum of its binary digits is even.

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

Adding to 10134030231421 its reverse (12413203043101), we get a palindrome (22547233274522).

The spelling of 10134030231421 in words is "ten trillion, one hundred thirty-four billion, thirty million, two hundred thirty-one thousand, four hundred twenty-one".