202010023220032 has 56 divisors (see below), whose sum is σ = 401909826689280. Its totient is φ = 100741425768960.

The previous prime is 202010023220017. The next prime is 202010023220039. The reversal of 202010023220032 is 230022320010202.

It is a junction number, because it is equal to n+sod(n) for n = 202010023219991 and 202010023220009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202010023220039) 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, 699707133 + ... + 699995779.

It is an arithmetic number, because the mean of its divisors is an integer number (7176961190880).

Almost surely, 2^{202010023220032} is an apocalyptic number.

It is an amenable number.

202010023220032 is a deficient number, since it is larger than the sum of its proper divisors (199899803469248).

202010023220032 is a wasteful number, since it uses less digits than its factorization.

202010023220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317159 (or 317149 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 202010023220032 its reverse (230022320010202), we get a palindrome (432032343230234).

The spelling of 202010023220032 in words is "two hundred two trillion, ten billion, twenty-three million, two hundred twenty thousand, thirty-two".