22011433010232 has 32 divisors (see below), whose sum is σ = 55247819921280. Its totient is φ = 7307912684000.

The previous prime is 22011433010209. The next prime is 22011433010239. The reversal of 22011433010232 is 23201033411022.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22011433010239) 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, 1826972148 + ... + 1826984195.

It is an arithmetic number, because the mean of its divisors is an integer number (1726494372540).

Almost surely, 2^{22011433010232} is an apocalyptic number.

It is an amenable number.

22011433010232 is an abundant number, since it is smaller than the sum of its proper divisors (33236386911048).

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

22011433010232 is a wasteful number, since it uses less digits than its factorization.

22011433010232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653956603 (or 3653956599 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22011433010232 its reverse (23201033411022), we get a palindrome (45212466421254).

The spelling of 22011433010232 in words is "twenty-two trillion, eleven billion, four hundred thirty-three million, ten thousand, two hundred thirty-two".