202112411024 has 20 divisors (see below), whose sum is σ = 391599834444. Its totient is φ = 101054389248.

The previous prime is 202112411009. The next prime is 202112411029. The reversal of 202112411024 is 420114211202.

202112411024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 122802586624 + 79309824400 = 350432^2 + 281620^2 .

It is a junction number, because it is equal to n+sod(n) for n = 202112410987 and 202112411005.

It is not an unprimeable number, because it can be changed into a prime (202112411029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496504 + ... + 1625960.

Almost surely, 2^202112411024 is an apocalyptic number.

It is an amenable number.

202112411024 is a deficient number, since it is larger than the sum of its proper divisors (189487423420).

202112411024 is a wasteful number, since it uses less digits than its factorization.

202112411024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227042 (or 227036 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202112411024 its reverse (420114211202), we get a palindrome (622226622226).

The spelling of 202112411024 in words is "two hundred two billion, one hundred twelve million, four hundred eleven thousand, twenty-four".