9020122 has 8 divisors (see below), whose sum is σ = 13661856. Its totient is φ = 4466172.

The previous prime is 9020113. The next prime is 9020147. The reversal of 9020122 is 2210209.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 9020096 and 9020105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21688 + ... + 22099.

It is an arithmetic number, because the mean of its divisors is an integer number (1707732).

Almost surely, 2^9020122 is an apocalyptic number.

9020122 is a deficient number, since it is larger than the sum of its proper divisors (4641734).

9020122 is a wasteful number, since it uses less digits than its factorization.

9020122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43892.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 9020122 is about 3003.3517942459. The cubic root of 9020122 is about 208.1632870912.

The spelling of 9020122 in words is "nine million, twenty thousand, one hundred twenty-two".