2030202021122 has 16 divisors (see below), whose sum is σ = 3348307418112. Its totient is φ = 915552807120.

The previous prime is 2030202021121. The next prime is 2030202021187. The reversal of 2030202021122 is 2211202020302.

It is a self number, because there is not a number n which added to its sum of digits gives 2030202021122.

It is not an unprimeable number, because it can be changed into a prime (2030202021121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363311813 + ... + 363317400.

It is an arithmetic number, because the mean of its divisors is an integer number (209269213632).

Almost surely, 2^{2030202021122} is an apocalyptic number.

2030202021122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2030202021122 is a deficient number, since it is larger than the sum of its proper divisors (1318105396990).

2030202021122 is a wasteful number, since it uses less digits than its factorization.

2030202021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726629353.

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

Adding to 2030202021122 its reverse (2211202020302), we get a palindrome (4241404041424).

The spelling of 2030202021122 in words is "two trillion, thirty billion, two hundred two million, twenty-one thousand, one hundred twenty-two".