233022311011 has 16 divisors (see below), whose sum is σ = 267472235520. Its totient is φ = 198862937280.

The previous prime is 233022310993. The next prime is 233022311057. The reversal of 233022311011 is 110113220332.

It is not a de Polignac number, because 233022311011 - 2¹⁵ = 233022278243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 233022311011.

It is not an unprimeable number, because it can be changed into a prime (233022312011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15362271 + ... + 15377431.

It is an arithmetic number, because the mean of its divisors is an integer number (16717014720).

Almost surely, 2^233022311011 is an apocalyptic number.

233022311011 is a deficient number, since it is larger than the sum of its proper divisors (34449924509).

233022311011 is a wasteful number, since it uses less digits than its factorization.

233022311011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24594.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 233022311011 its reverse (110113220332), we get a palindrome (343135531343).

The spelling of 233022311011 in words is "two hundred thirty-three billion, twenty-two million, three hundred eleven thousand, eleven".