200102938 has 16 divisors (see below), whose sum is σ = 343702080. Its totient is φ = 85591296.

The previous prime is 200102933. The next prime is 200102939. The reversal of 200102938 is 839201002.

It is not an unprimeable number, because it can be changed into a prime (200102933) 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, 6343 + ... + 20986.

It is an arithmetic number, because the mean of its divisors is an integer number (21481380).

Almost surely, 2^200102938 is an apocalyptic number.

200102938 is a deficient number, since it is larger than the sum of its proper divisors (143599142).

200102938 is a wasteful number, since it uses less digits than its factorization.

200102938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27861.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 200102938 is about 14145.7745634518. The cubic root of 200102938 is about 584.9038612804.

The spelling of 200102938 in words is "two hundred million, one hundred two thousand, nine hundred thirty-eight".