200103137 has 8 divisors (see below), whose sum is σ = 215611200. Its totient is φ = 184611600.

The previous prime is 200103133. The next prime is 200103157. The reversal of 200103137 is 731301002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200103137 - 2² = 200103133 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200103133) 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, 34364 + ... + 39762.

It is an arithmetic number, because the mean of its divisors is an integer number (26951400).

Almost surely, 2^200103137 is an apocalyptic number.

It is an amenable number.

200103137 is a deficient number, since it is larger than the sum of its proper divisors (15508063).

200103137 is a wasteful number, since it uses less digits than its factorization.

200103137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8263.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 200103137 is about 14145.7815973526. The cubic root of 200103137 is about 584.9040551736.

Adding to 200103137 its reverse (731301002), we get a palindrome (931404139).

The spelling of 200103137 in words is "two hundred million, one hundred three thousand, one hundred thirty-seven".