10434232121 has 2 divisors, whose sum is σ = 10434232122. Its totient is φ = 10434232120.

The previous prime is 10434232099. The next prime is 10434232153. The reversal of 10434232121 is 12123243401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9189906496 + 1244325625 = 95864^2 + 35275^2 .

It is an emirp because it is prime and its reverse (12123243401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10434232121 - 2⁶ = 10434232057 is a prime.

It is not a weakly prime, because it can be changed into another prime (10434235121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5217116060 + 5217116061.

It is an arithmetic number, because the mean of its divisors is an integer number (5217116061).

Almost surely, 2^10434232121 is an apocalyptic number.

It is an amenable number.

10434232121 is a deficient number, since it is larger than the sum of its proper divisors (1).

10434232121 is an equidigital number, since it uses as much as digits as its factorization.

10434232121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10434232121 its reverse (12123243401), we get a palindrome (22557475522).

The spelling of 10434232121 in words is "ten billion, four hundred thirty-four million, two hundred thirty-two thousand, one hundred twenty-one".