33420403022 has 8 divisors (see below), whose sum is σ = 50198077296. Its totient is φ = 16687710592.

The previous prime is 33420402991. The next prime is 33420403073. The reversal of 33420403022 is 22030402433.

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

It is a super-2 number, since 2×33420403022² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11243603 + ... + 11246574.

It is an arithmetic number, because the mean of its divisors is an integer number (6274759662).

Almost surely, 2^33420403022 is an apocalyptic number.

33420403022 is a deficient number, since it is larger than the sum of its proper divisors (16777674274).

33420403022 is a wasteful number, since it uses less digits than its factorization.

33420403022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22490922.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 33420403022 its reverse (22030402433), we get a palindrome (55450805455).

The spelling of 33420403022 in words is "thirty-three billion, four hundred twenty million, four hundred three thousand, twenty-two".