233133200322434 has 4 divisors (see below), whose sum is σ = 349699800483654. Its totient is φ = 116566600161216.

The previous prime is 233133200322383. The next prime is 233133200322557. The reversal of 233133200322434 is 434223002331332.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 139727837346409 + 93405362976025 = 11820653^2 + 9664645^2 .

It is a super-4 number, since 4×233133200322434⁴ (a number of 59 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233133200322394 and 233133200322403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58283300080607 + ... + 58283300080610.

Almost surely, 2^{233133200322434} is an apocalyptic number.

233133200322434 is a deficient number, since it is larger than the sum of its proper divisors (116566600161220).

233133200322434 is a wasteful number, since it uses less digits than its factorization.

233133200322434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116566600161219.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 233133200322434 its reverse (434223002331332), we get a palindrome (667356202653766).

The spelling of 233133200322434 in words is "two hundred thirty-three trillion, one hundred thirty-three billion, two hundred million, three hundred twenty-two thousand, four hundred thirty-four".