233123212232322 has 32 divisors (see below), whose sum is σ = 472259088948480. Its totient is φ = 76706088376320.

The previous prime is 233123212232299. The next prime is 233123212232333. The reversal of 233123212232322 is 223232212321332.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

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, 55692223 + ... + 59731650.

It is an arithmetic number, because the mean of its divisors is an integer number (14758096529640).

Almost surely, 2^{233123212232322} is an apocalyptic number.

233123212232322 is an abundant number, since it is smaller than the sum of its proper divisors (239135876716158).

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

233123212232322 is a wasteful number, since it uses less digits than its factorization.

233123212232322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115428218.

The product of its digits is 62208, while the sum is 33.

Adding to 233123212232322 its reverse (223232212321332), we get a palindrome (456355424553654).

The spelling of 233123212232322 in words is "two hundred thirty-three trillion, one hundred twenty-three billion, two hundred twelve million, two hundred thirty-two thousand, three hundred twenty-two".