1233133422 has 32 divisors (see below), whose sum is σ = 2511208320. Its totient is φ = 403578720.

The previous prime is 1233133411. The next prime is 1233133441. The reversal of 1233133422 is 2243313321.

It is a junction number, because it is equal to n+sod(n) for n = 1233133392 and 1233133401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223833 + ... + 229275.

It is an arithmetic number, because the mean of its divisors is an integer number (78475260).

Almost surely, 2^1233133422 is an apocalyptic number.

1233133422 is an abundant number, since it is smaller than the sum of its proper divisors (1278074898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233133422 is a wasteful number, since it uses less digits than its factorization.

1233133422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6128.

The product of its digits is 2592, while the sum is 24.

The square root of 1233133422 is about 35115.9995158902. Note that the first 3 decimals coincide. The cubic root of 1233133422 is about 1072.3503295251.

Adding to 1233133422 its reverse (2243313321), we get a palindrome (3476446743).

It can be divided in two parts, 12331 and 33422, that added together give a triangular number (45753 = T₃₀₂).

The spelling of 1233133422 in words is "one billion, two hundred thirty-three million, one hundred thirty-three thousand, four hundred twenty-two".