33222403430189 has 2 divisors, whose sum is σ = 33222403430190. Its totient is φ = 33222403430188.

The previous prime is 33222403430101. The next prime is 33222403430233. The reversal of 33222403430189 is 98103430422233.

It is a happy number.

It is an a-pointer prime, because the next prime (33222403430233) can be obtained adding 33222403430189 to its sum of digits (44).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32682373922500 + 540029507689 = 5716850^2 + 734867^2 .

It is a cyclic number.

It is not a de Polignac number, because 33222403430189 - 2¹⁶ = 33222403364653 is a prime.

It is a super-2 number, since 2×33222403430189² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33222403490189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16611201715094 + 16611201715095.

It is an arithmetic number, because the mean of its divisors is an integer number (16611201715095).

Almost surely, 2^{33222403430189} is an apocalyptic number.

It is an amenable number.

33222403430189 is a deficient number, since it is larger than the sum of its proper divisors (1).

33222403430189 is an equidigital number, since it uses as much as digits as its factorization.

33222403430189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 33222403430189 in words is "thirty-three trillion, two hundred twenty-two billion, four hundred three million, four hundred thirty thousand, one hundred eighty-nine".