22001102933 has 2 divisors, whose sum is σ = 22001102934. Its totient is φ = 22001102932.

The previous prime is 22001102927. The next prime is 22001102971. The reversal of 22001102933 is 33920110022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18971481169 + 3029621764 = 137737^2 + 55042^2 .

It is a cyclic number.

It is not a de Polignac number, because 22001102933 - 2⁴ = 22001102917 is a prime.

It is a super-2 number, since 2×22001102933² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22001102899 and 22001102908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22001102033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000551466 + 11000551467.

It is an arithmetic number, because the mean of its divisors is an integer number (11000551467).

Almost surely, 2^22001102933 is an apocalyptic number.

It is an amenable number.

22001102933 is a deficient number, since it is larger than the sum of its proper divisors (1).

22001102933 is an equidigital number, since it uses as much as digits as its factorization.

22001102933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 22001102933 its reverse (33920110022), we get a palindrome (55921212955).

The spelling of 22001102933 in words is "twenty-two billion, one million, one hundred two thousand, nine hundred thirty-three".