1420010233 has 2 divisors, whose sum is σ = 1420010234. Its totient is φ = 1420010232.

The previous prime is 1420010213. The next prime is 1420010237. The reversal of 1420010233 is 3320100241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1326926329 + 93083904 = 36427^2 + 9648^2 .

It is a cyclic number.

It is not a de Polignac number, because 1420010233 - 2¹³ = 1420002041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1420010237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710005116 + 710005117.

It is an arithmetic number, because the mean of its divisors is an integer number (710005117).

Almost surely, 2^1420010233 is an apocalyptic number.

It is an amenable number.

1420010233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420010233 is an equidigital number, since it uses as much as digits as its factorization.

1420010233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1420010233 is about 37683.0231404010. The cubic root of 1420010233 is about 1123.9935645604.

Adding to 1420010233 its reverse (3320100241), we get a palindrome (4740110474).

The spelling of 1420010233 in words is "one billion, four hundred twenty million, ten thousand, two hundred thirty-three".