201202930 has 16 divisors (see below), whose sum is σ = 363988800. Its totient is φ = 80075952.

The previous prime is 201202909. The next prime is 201202931. The reversal of 201202930 is 39202102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201202898 and 201202907.

It is not an unprimeable number, because it can be changed into a prime (201202931) 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, 48564 + ... + 52543.

It is an arithmetic number, because the mean of its divisors is an integer number (22749300).

Almost surely, 2^201202930 is an apocalyptic number.

201202930 is a deficient number, since it is larger than the sum of its proper divisors (162785870).

201202930 is a wasteful number, since it uses less digits than its factorization.

201202930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101313.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 201202930 is about 14184.6018625832. The cubic root of 201202930 is about 585.9736677005.

The spelling of 201202930 in words is "two hundred one million, two hundred two thousand, nine hundred thirty".