981202204 has 24 divisors (see below), whose sum is σ = 1775005568. Its totient is φ = 474102720.

The previous prime is 981202181. The next prime is 981202207. The reversal of 981202204 is 402202189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (981202207) 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 7 ways as a sum of consecutive naturals, for example, 88642 + ... + 99094.

Almost surely, 2^981202204 is an apocalyptic number.

It is an amenable number.

981202204 is a deficient number, since it is larger than the sum of its proper divisors (793803364).

981202204 is a wasteful number, since it uses less digits than its factorization.

981202204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11245 (or 11243 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 981202204 is about 31324.1472988492. The cubic root of 981202204 is about 993.6943908653.

The spelling of 981202204 in words is "nine hundred eighty-one million, two hundred two thousand, two hundred four".