200113030 has 16 divisors (see below), whose sum is σ = 387911664. Its totient is φ = 73887840.

The previous prime is 200113009. The next prime is 200113031. The reversal of 200113030 is 30311002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 200112998 and 200113016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200113031) 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, 769536 + ... + 769795.

It is an arithmetic number, because the mean of its divisors is an integer number (24244479).

Almost surely, 2^200113030 is an apocalyptic number.

200113030 is a deficient number, since it is larger than the sum of its proper divisors (187798634).

200113030 is a wasteful number, since it uses less digits than its factorization.

200113030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539351.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 200113030 is about 14146.1312732492. The cubic root of 200113030 is about 584.9136941371.

Adding to 200113030 its reverse (30311002), we get a palindrome (230424032).

The spelling of 200113030 in words is "two hundred million, one hundred thirteen thousand, thirty".