202011044 has 24 divisors (see below), whose sum is σ = 363877920. Its totient is φ = 98087744.

The previous prime is 202011041. The next prime is 202011053. The reversal of 202011044 is 440110202.

It is not an unprimeable number, because it can be changed into a prime (202011041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14432 + ... + 24744.

It is an arithmetic number, because the mean of its divisors is an integer number (15161580).

Almost surely, 2^202011044 is an apocalyptic number.

It is an amenable number.

202011044 is a deficient number, since it is larger than the sum of its proper divisors (161866876).

202011044 is a wasteful number, since it uses less digits than its factorization.

202011044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10459 (or 10457 counting only the distinct ones).

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

The square root of 202011044 is about 14213.0589248057. The cubic root of 202011044 is about 586.7571237642.

Adding to 202011044 its reverse (440110202), we get a palindrome (642121246).

The spelling of 202011044 in words is "two hundred two million, eleven thousand, forty-four".