22002112133 has 8 divisors (see below), whose sum is σ = 23077687488. Its totient is φ = 20936450304.

The previous prime is 22002112103. The next prime is 22002112151. The reversal of 22002112133 is 33121120022.

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

It is a de Polignac number, because none of the positive numbers 2^k-22002112133 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 (22002112103) 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, 2473835 + ... + 2482712.

It is an arithmetic number, because the mean of its divisors is an integer number (2884710936).

Almost surely, 2^22002112133 is an apocalyptic number.

22002112133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22002112133 is a deficient number, since it is larger than the sum of its proper divisors (1075575355).

22002112133 is a wasteful number, since it uses less digits than its factorization.

22002112133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4956763.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 22002112133 its reverse (33121120022), we get a palindrome (55123232155).

The spelling of 22002112133 in words is "twenty-two billion, two million, one hundred twelve thousand, one hundred thirty-three".