33221112103 has 2 divisors, whose sum is σ = 33221112104. Its totient is φ = 33221112102.

The previous prime is 33221112097. The next prime is 33221112109. The reversal of 33221112103 is 30121112233.

It is a balanced prime because it is at equal distance from previous prime (33221112097) and next prime (33221112109).

It is an emirp because it is prime and its reverse (30121112233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33221112103 is a prime.

It is a super-2 number, since 2×33221112103² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33221112109) 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 as a sum of consecutive naturals, namely, 16610556051 + 16610556052.

It is an arithmetic number, because the mean of its divisors is an integer number (16610556052).

Almost surely, 2^33221112103 is an apocalyptic number.

33221112103 is a deficient number, since it is larger than the sum of its proper divisors (1).

33221112103 is an equidigital number, since it uses as much as digits as its factorization.

33221112103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 33221112103 its reverse (30121112233), we get a palindrome (63342224336).

The spelling of 33221112103 in words is "thirty-three billion, two hundred twenty-one million, one hundred twelve thousand, one hundred three".