33194853122 has 6 divisors (see below), whose sum is σ = 49792666179. Its totient is φ = 16597297730.

The previous prime is 33194853113. The next prime is 33194853163. The reversal of 33194853122 is 22135849133.

It can be written as a sum of positive squares in only one way, i.e., 16597426561 + 16597426561 = 128831^2 + 128831^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=128831.

It is a super-2 number, since 2×33194853122² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33194853122.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 193247 + ... + 322077.

Almost surely, 2^33194853122 is an apocalyptic number.

33194853122 is a deficient number, since it is larger than the sum of its proper divisors (16597813057).

33194853122 is an frugal number, since it uses more digits than its factorization.

33194853122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257664 (or 128833 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The spelling of 33194853122 in words is "thirty-three billion, one hundred ninety-four million, eight hundred fifty-three thousand, one hundred twenty-two".