12022303011 has 8 divisors (see below), whose sum is σ = 16098535440. Its totient is φ = 7980469632.

The previous prime is 12022303009. The next prime is 12022303031. The reversal of 12022303011 is 11030322021.

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

It is not a de Polignac number, because 12022303011 - 2¹ = 12022303009 is a prime.

It is a super-2 number, since 2×12022303011² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12022303001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8598946 + ... + 8600343.

It is an arithmetic number, because the mean of its divisors is an integer number (2012316930).

Almost surely, 2^12022303011 is an apocalyptic number.

12022303011 is a deficient number, since it is larger than the sum of its proper divisors (4076232429).

12022303011 is a wasteful number, since it uses less digits than its factorization.

12022303011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17199525.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 12022303011 its reverse (11030322021), we get a palindrome (23052625032).

The spelling of 12022303011 in words is "twelve billion, twenty-two million, three hundred three thousand, eleven".