202011332 has 12 divisors (see below), whose sum is σ = 365710380. Its totient is φ = 97522656.

The previous prime is 202011331. The next prime is 202011349. The reversal of 202011332 is 233110202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 116337796 + 85673536 = 10786^2 + 9256^2 .

It is not an unprimeable number, because it can be changed into a prime (202011331) 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 3 ways as a sum of consecutive naturals, for example, 870623 + ... + 870854.

It is an arithmetic number, because the mean of its divisors is an integer number (30475865).

Almost surely, 2^202011332 is an apocalyptic number.

It is an amenable number.

202011332 is a deficient number, since it is larger than the sum of its proper divisors (163699048).

202011332 is a wasteful number, since it uses less digits than its factorization.

202011332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741510 (or 1741508 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 202011332 is about 14213.0690563298. The cubic root of 202011332 is about 586.7574026037.

Adding to 202011332 its reverse (233110202), we get a palindrome (435121534).

The spelling of 202011332 in words is "two hundred two million, eleven thousand, three hundred thirty-two".