33501136022 has 4 divisors (see below), whose sum is σ = 50251704036. Its totient is φ = 16750568010.

The previous prime is 33501136021. The next prime is 33501136043. The reversal of 33501136022 is 22063110533.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×33501136022² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33501135982 and 33501136000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33501136021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8375284004 + ... + 8375284007.

It is an arithmetic number, because the mean of its divisors is an integer number (12562926009).

Almost surely, 2^33501136022 is an apocalyptic number.

33501136022 is a deficient number, since it is larger than the sum of its proper divisors (16750568014).

33501136022 is a wasteful number, since it uses less digits than its factorization.

33501136022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16750568013.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 33501136022 its reverse (22063110533), we get a palindrome (55564246555).

The spelling of 33501136022 in words is "thirty-three billion, five hundred one million, one hundred thirty-six thousand, twenty-two".