233010214405421 has 2 divisors, whose sum is σ = 233010214405422. Its totient is φ = 233010214405420.

The previous prime is 233010214405403. The next prime is 233010214405519. The reversal of 233010214405421 is 124504412010332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167954472075625 + 65055742329796 = 12959725^2 + 8065714^2 .

It is a cyclic number.

It is not a de Polignac number, because 233010214405421 - 2¹⁴ = 233010214389037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233010214405121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116505107202710 + 116505107202711.

It is an arithmetic number, because the mean of its divisors is an integer number (116505107202711).

Almost surely, 2^{233010214405421} is an apocalyptic number.

It is an amenable number.

233010214405421 is a deficient number, since it is larger than the sum of its proper divisors (1).

233010214405421 is an equidigital number, since it uses as much as digits as its factorization.

233010214405421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 233010214405421 its reverse (124504412010332), we get a palindrome (357514626415753).

The spelling of 233010214405421 in words is "two hundred thirty-three trillion, ten billion, two hundred fourteen million, four hundred five thousand, four hundred twenty-one".