33401203222 has 8 divisors (see below), whose sum is σ = 50807464272. Its totient is φ = 16465381800.

The previous prime is 33401203219. The next prime is 33401203223. The reversal of 33401203222 is 22230210433.

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

It is a super-2 number, since 2×33401203222² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33401203193 and 33401203202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33401203223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117609729 + ... + 117610012.

It is an arithmetic number, because the mean of its divisors is an integer number (6350933034).

Almost surely, 2^33401203222 is an apocalyptic number.

33401203222 is a deficient number, since it is larger than the sum of its proper divisors (17406261050).

33401203222 is a wasteful number, since it uses less digits than its factorization.

33401203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235219814.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 33401203222 its reverse (22230210433), we get a palindrome (55631413655).

The spelling of 33401203222 in words is "thirty-three billion, four hundred one million, two hundred three thousand, two hundred twenty-two".