1233210413 has 32 divisors (see below), whose sum is σ = 1392098400. Its totient is φ = 1086898176.

The previous prime is 1233210403. The next prime is 1233210427. The reversal of 1233210413 is 3140123321.

It can be written as a sum of positive squares in 16 ways, for example, as 69172489 + 1164037924 = 8317^2 + 34118^2 .

It is a cyclic number.

It is not a de Polignac number, because 1233210413 - 2⁸ = 1233210157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233210403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2847845 + ... + 2848277.

It is an arithmetic number, because the mean of its divisors is an integer number (43503075).

Almost surely, 2^1233210413 is an apocalyptic number.

It is an amenable number.

1233210413 is a deficient number, since it is larger than the sum of its proper divisors (158887987).

1233210413 is a wasteful number, since it uses less digits than its factorization.

1233210413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641.

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

The square root of 1233210413 is about 35117.0957369769. The cubic root of 1233210413 is about 1072.3726465495.

Adding to 1233210413 its reverse (3140123321), we get a palindrome (4373333734).

The spelling of 1233210413 in words is "one billion, two hundred thirty-three million, two hundred ten thousand, four hundred thirteen".