33233122 has 8 divisors (see below), whose sum is σ = 53684316. Its totient is φ = 15338352.

The previous prime is 33233099. The next prime is 33233131. The reversal of 33233122 is 22133233.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 32251041 + 982081 = 5679^2 + 991^2 .

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

It is a super-2 number, since 2×33233122² = 2208880795733768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33233122.

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, 639073 + ... + 639124.

Almost surely, 2^33233122 is an apocalyptic number.

33233122 is a deficient number, since it is larger than the sum of its proper divisors (20451194).

33233122 is a wasteful number, since it uses less digits than its factorization.

33233122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278212.

The product of its digits is 648, while the sum is 19.

The square root of 33233122 is about 5764.8176033592. The cubic root of 33233122 is about 321.5069612077.

Adding to 33233122 its reverse (22133233), we get a palindrome (55366355).

The spelling of 33233122 in words is "thirty-three million, two hundred thirty-three thousand, one hundred twenty-two".