3021420122 has 16 divisors (see below), whose sum is σ = 5180323200. Its totient is φ = 1294707888.

The previous prime is 3021420113. The next prime is 3021420137. The reversal of 3021420122 is 2210241203.

3021420122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3021420122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136379 + ... + 156977.

It is an arithmetic number, because the mean of its divisors is an integer number (323770200).

Almost surely, 2^3021420122 is an apocalyptic number.

3021420122 is a deficient number, since it is larger than the sum of its proper divisors (2158903078).

3021420122 is a wasteful number, since it uses less digits than its factorization.

3021420122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31085.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3021420122 is about 54967.4460203492. The cubic root of 3021420122 is about 1445.6740065164.

Adding to 3021420122 its reverse (2210241203), we get a palindrome (5231661325).

The spelling of 3021420122 in words is "three billion, twenty-one million, four hundred twenty thousand, one hundred twenty-two".