22216123246533 has 8 divisors (see below), whose sum is σ = 29621613328608. Its totient is φ = 14810690997744.

The previous prime is 22216123246459. The next prime is 22216123246547. The reversal of 22216123246533 is 33564232161222.

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

It is not a de Polignac number, because 22216123246533 - 2⁸ = 22216123246277 is a prime.

It is a super-2 number, since 2×22216123246533² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22216123246433) 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, 13553910 + ... + 15104327.

It is an arithmetic number, because the mean of its divisors is an integer number (3702701666076).

Almost surely, 2^{22216123246533} is an apocalyptic number.

It is an amenable number.

22216123246533 is a deficient number, since it is larger than the sum of its proper divisors (7405490082075).

22216123246533 is a wasteful number, since it uses less digits than its factorization.

22216123246533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28916643.

The product of its digits is 622080, while the sum is 42.

The spelling of 22216123246533 in words is "twenty-two trillion, two hundred sixteen billion, one hundred twenty-three million, two hundred forty-six thousand, five hundred thirty-three".