233233113212222 has 4 divisors (see below), whose sum is σ = 349849669818336. Its totient is φ = 116616556606110.

The previous prime is 233233113212189. The next prime is 233233113212227. The reversal of 233233113212222 is 222212311332332.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233233113212227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58308278303054 + ... + 58308278303057.

It is an arithmetic number, because the mean of its divisors is an integer number (87462417454584).

Almost surely, 2^{233233113212222} is an apocalyptic number.

233233113212222 is a deficient number, since it is larger than the sum of its proper divisors (116616556606114).

233233113212222 is a wasteful number, since it uses less digits than its factorization.

233233113212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116616556606113.

The product of its digits is 31104, while the sum is 32.

Adding to 233233113212222 its reverse (222212311332332), we get a palindrome (455445424544554).

The spelling of 233233113212222 in words is "two hundred thirty-three trillion, two hundred thirty-three billion, one hundred thirteen million, two hundred twelve thousand, two hundred twenty-two".