2020122020210 has 128 divisors (see below), whose sum is σ = 4396861440000. Its totient is φ = 652796057088.

The previous prime is 2020122020177. The next prime is 2020122020219. The reversal of 2020122020210 is 120202210202.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (2020122020219) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 434525966 + ... + 434530614.

It is an arithmetic number, because the mean of its divisors is an integer number (34350480000).

Almost surely, 2^{2020122020210} is an apocalyptic number.

2020122020210 is an abundant number, since it is smaller than the sum of its proper divisors (2376739419790).

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

2020122020210 is a wasteful number, since it uses less digits than its factorization.

2020122020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6288.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020122020210 its reverse (120202210202), we get a palindrome (2140324230412).

It can be divided in two parts, 202012 and 2020210, that added together give a palindrome (2222222).

The spelling of 2020122020210 in words is "two trillion, twenty billion, one hundred twenty-two million, twenty thousand, two hundred ten".