3022201020 has 48 divisors (see below), whose sum is σ = 8668564128. Its totient is φ = 786263040.

The previous prime is 3022200991. The next prime is 3022201037. The reversal of 3022201020 is 201022203.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 3022200987 and 3022201005.

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 in 15 ways as a sum of consecutive naturals, for example, 611809 + ... + 616728.

It is an arithmetic number, because the mean of its divisors is an integer number (180595086).

Almost surely, 2^3022201020 is an apocalyptic number.

3022201020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3022201020 is an abundant number, since it is smaller than the sum of its proper divisors (5646363108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3022201020 is a wasteful number, since it uses less digits than its factorization.

3022201020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1228590 (or 1228588 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 3022201020 is about 54974.5488385307. The cubic root of 3022201020 is about 1445.7985425128.

Adding to 3022201020 its reverse (201022203), we get a palindrome (3223223223).

The spelling of 3022201020 in words is "three billion, twenty-two million, two hundred one thousand, twenty".