33342122 has 16 divisors (see below), whose sum is σ = 54667872. Its totient is φ = 15125520.

The previous prime is 33342121. The next prime is 33342167. The reversal of 33342122 is 22124333.

It is a super-2 number, since 2×33342122² = 2223394198925768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33342094 and 33342103.

It is not an unprimeable number, because it can be changed into a prime (33342121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12968 + ... + 15324.

It is an arithmetic number, because the mean of its divisors is an integer number (3416742).

Almost surely, 2^33342122 is an apocalyptic number.

33342122 is a deficient number, since it is larger than the sum of its proper divisors (21325750).

33342122 is a wasteful number, since it uses less digits than its factorization.

33342122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013.

The product of its digits is 864, while the sum is 20.

The square root of 33342122 is about 5774.2637625935. The cubic root of 33342122 is about 321.8580769310.

Adding to 33342122 its reverse (22124333), we get a palindrome (55466455).

The spelling of 33342122 in words is "thirty-three million, three hundred forty-two thousand, one hundred twenty-two".