13233434122 has 8 divisors (see below), whose sum is σ = 19854310500. Its totient is φ = 6615330624.

The previous prime is 13233434113. The next prime is 13233434141. The reversal of 13233434122 is 22143433231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13085300881 + 148133241 = 114391^2 + 12171^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×13233434122² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681247 + ... + 700402.

Almost surely, 2^13233434122 is an apocalyptic number.

13233434122 is a deficient number, since it is larger than the sum of its proper divisors (6620876378).

13233434122 is a wasteful number, since it uses less digits than its factorization.

13233434122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386440.

The product of its digits is 10368, while the sum is 28.

Adding to 13233434122 its reverse (22143433231), we get a palindrome (35376867353).

The spelling of 13233434122 in words is "thirteen billion, two hundred thirty-three million, four hundred thirty-four thousand, one hundred twenty-two".