22266297033 has 16 divisors (see below), whose sum is σ = 30983316480. Its totient is φ = 14196909584.

The previous prime is 22266297029. The next prime is 22266297139. The reversal of 22266297033 is 33079266222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22266297033 - 2² = 22266297029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22266227033) 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 15 ways as a sum of consecutive naturals, for example, 654010 + ... + 687212.

It is an arithmetic number, because the mean of its divisors is an integer number (1936457280).

Almost surely, 2^22266297033 is an apocalyptic number.

22266297033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22266297033 is a deficient number, since it is larger than the sum of its proper divisors (8717019447).

22266297033 is a wasteful number, since it uses less digits than its factorization.

22266297033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42948.

The product of its (nonzero) digits is 326592, while the sum is 42.

The spelling of 22266297033 in words is "twenty-two billion, two hundred sixty-six million, two hundred ninety-seven thousand, thirty-three".