2122033020 has 24 divisors (see below), whose sum is σ = 5941692624. Its totient is φ = 565875456.

The previous prime is 2122032971. The next prime is 2122033057. The reversal of 2122033020 is 203302212.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 17683549 + ... + 17683668.

It is an arithmetic number, because the mean of its divisors is an integer number (247570526).

Almost surely, 2^2122033020 is an apocalyptic number.

2122033020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2122033020 is an abundant number, since it is smaller than the sum of its proper divisors (3819659604).

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

2122033020 is a wasteful number, since it uses less digits than its factorization.

2122033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35367229 (or 35367227 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2122033020 is about 46065.5296289970. The cubic root of 2122033020 is about 1285.0421683185.

Adding to 2122033020 its reverse (203302212), we get a palindrome (2325335232).

The spelling of 2122033020 in words is "two billion, one hundred twenty-two million, thirty-three thousand, twenty".