1233201422 has 16 divisors (see below), whose sum is σ = 1949408640. Its totient is φ = 583473528.

The previous prime is 1233201383. The next prime is 1233201427. The reversal of 1233201422 is 2241023321.

It is a junction number, because it is equal to n+sod(n) for n = 1233201394 and 1233201403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233201427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15413 + ... + 51999.

It is an arithmetic number, because the mean of its divisors is an integer number (121838040).

Almost surely, 2^1233201422 is an apocalyptic number.

1233201422 is a deficient number, since it is larger than the sum of its proper divisors (716207218).

1233201422 is a wasteful number, since it uses less digits than its factorization.

1233201422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37495.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1233201422 is about 35116.9677221710. The cubic root of 1233201422 is about 1072.3700404179.

Adding to 1233201422 its reverse (2241023321), we get a palindrome (3474224743).

The spelling of 1233201422 in words is "one billion, two hundred thirty-three million, two hundred one thousand, four hundred twenty-two".