3021201422 has 4 divisors (see below), whose sum is σ = 4531802136. Its totient is φ = 1510600710.

The previous prime is 3021201401. The next prime is 3021201431. The reversal of 3021201422 is 2241021203.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3021201422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 755300354 + ... + 755300357.

It is an arithmetic number, because the mean of its divisors is an integer number (1132950534).

Almost surely, 2^3021201422 is an apocalyptic number.

3021201422 is a deficient number, since it is larger than the sum of its proper divisors (1510600714).

3021201422 is a wasteful number, since it uses less digits than its factorization.

3021201422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510600713.

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

The square root of 3021201422 is about 54965.4566250477. The cubic root of 3021201422 is about 1445.6391248470.

Adding to 3021201422 its reverse (2241021203), we get a palindrome (5262222625).

The spelling of 3021201422 in words is "three billion, twenty-one million, two hundred one thousand, four hundred twenty-two".