12022233311 has 8 divisors (see below), whose sum is σ = 13116200448. Its totient is φ = 10928439000.

The previous prime is 12022233257. The next prime is 12022233317. The reversal of 12022233311 is 11333222021.

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

It is a cyclic number.

It is not a de Polignac number, because 12022233311 - 2¹⁸ = 12021971167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12022233317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133796 + ... + 204806.

It is an arithmetic number, because the mean of its divisors is an integer number (1639525056).

Almost surely, 2^12022233311 is an apocalyptic number.

12022233311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12022233311 is a deficient number, since it is larger than the sum of its proper divisors (1093967137).

12022233311 is a wasteful number, since it uses less digits than its factorization.

12022233311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86413.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 12022233311 its reverse (11333222021), we get a palindrome (23355455332).

The spelling of 12022233311 in words is "twelve billion, twenty-two million, two hundred thirty-three thousand, three hundred eleven".