10421130233 has 2 divisors, whose sum is σ = 10421130234. Its totient is φ = 10421130232.

The previous prime is 10421130217. The next prime is 10421130263. The reversal of 10421130233 is 33203112401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7311618064 + 3109512169 = 85508^2 + 55763^2 .

It is a cyclic number.

It is not a de Polignac number, because 10421130233 - 2⁴ = 10421130217 is a prime.

It is not a weakly prime, because it can be changed into another prime (10421130263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210565116 + 5210565117.

It is an arithmetic number, because the mean of its divisors is an integer number (5210565117).

Almost surely, 2^10421130233 is an apocalyptic number.

It is an amenable number.

10421130233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10421130233 is an equidigital number, since it uses as much as digits as its factorization.

10421130233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10421130233 its reverse (33203112401), we get a palindrome (43624242634).

The spelling of 10421130233 in words is "ten billion, four hundred twenty-one million, one hundred thirty thousand, two hundred thirty-three".