33423111101 has 8 divisors (see below), whose sum is σ = 33884197440. Its totient is φ = 32962112352.

The previous prime is 33423111097. The next prime is 33423111119. The reversal of 33423111101 is 10111132433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33423111101 - 2² = 33423111097 is a prime.

It is a super-2 number, since 2×33423111101² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33423111121) 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 7 ways as a sum of consecutive naturals, for example, 1255790 + ... + 1282128.

It is an arithmetic number, because the mean of its divisors is an integer number (4235524680).

Almost surely, 2^33423111101 is an apocalyptic number.

It is an amenable number.

33423111101 is a deficient number, since it is larger than the sum of its proper divisors (461086339).

33423111101 is a wasteful number, since it uses less digits than its factorization.

33423111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43795.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 33423111101 its reverse (10111132433), we get a palindrome (43534243534).

The spelling of 33423111101 in words is "thirty-three billion, four hundred twenty-three million, one hundred eleven thousand, one hundred one".