22010013332 has 24 divisors (see below), whose sum is σ = 39536792064. Its totient is φ = 10716165152.

The previous prime is 22010013331. The next prime is 22010013343. The reversal of 22010013332 is 23331001022.

It is a self number, because there is not a number n which added to its sum of digits gives 22010013332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22010013331) 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, 260108 + ... + 334179.

It is an arithmetic number, because the mean of its divisors is an integer number (1647366336).

Almost surely, 2^22010013332 is an apocalyptic number.

It is an amenable number.

22010013332 is a deficient number, since it is larger than the sum of its proper divisors (17526778732).

22010013332 is a wasteful number, since it uses less digits than its factorization.

22010013332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594535 (or 594533 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 22010013332 its reverse (23331001022), we get a palindrome (45341014354).

The spelling of 22010013332 in words is "twenty-two billion, ten million, thirteen thousand, three hundred thirty-two".