2020210122 has 48 divisors (see below), whose sum is σ = 4862172960. Its totient is φ = 557296992.

The previous prime is 2020210111. The next prime is 2020210141. The reversal of 2020210122 is 2210120202.

It is a junction number, because it is equal to n+sod(n) for n = 2020210098 and 2020210107.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109948 + ... + 126999.

It is an arithmetic number, because the mean of its divisors is an integer number (101295270).

Almost surely, 2^2020210122 is an apocalyptic number.

2020210122 is an abundant number, since it is smaller than the sum of its proper divisors (2841962838).

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

2020210122 is a wasteful number, since it uses less digits than its factorization.

2020210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236995 (or 236988 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2020210122 is about 44946.7476242720. The cubic root of 2020210122 is about 1264.1506944760.

Adding to 2020210122 its reverse (2210120202), we get a palindrome (4230330324).

The spelling of 2020210122 in words is "two billion, twenty million, two hundred ten thousand, one hundred twenty-two".