202033012 has 12 divisors (see below), whose sum is σ = 368930016. Its totient is φ = 96624440.

The previous prime is 202033009. The next prime is 202033043. The reversal of 202033012 is 210330202.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 202032983 and 202033001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1097914 + ... + 1098097.

It is an arithmetic number, because the mean of its divisors is an integer number (30744168).

Almost surely, 2^202033012 is an apocalyptic number.

It is an amenable number.

202033012 is a deficient number, since it is larger than the sum of its proper divisors (166897004).

202033012 is a wasteful number, since it uses less digits than its factorization.

202033012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196038 (or 2196036 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 202033012 is about 14213.8317142142. The cubic root of 202033012 is about 586.7783922603.

Adding to 202033012 its reverse (210330202), we get a palindrome (412363214).

The spelling of 202033012 in words is "two hundred two million, thirty-three thousand, twelve".