200231042 has 24 divisors (see below), whose sum is σ = 330871548. Its totient is φ = 90810720.

The previous prime is 200231039. The next prime is 200231047. The reversal of 200231042 is 240132002.

200231042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 171060241 + 29170801 = 13079^2 + 5401^2 .

It is not an unprimeable number, because it can be changed into a prime (200231047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182648 + ... + 183740.

Almost surely, 2^200231042 is an apocalyptic number.

200231042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200231042 is a deficient number, since it is larger than the sum of its proper divisors (130640506).

200231042 is a wasteful number, since it uses less digits than its factorization.

200231042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874 (or 1863 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 200231042 is about 14150.3018342366. The cubic root of 200231042 is about 585.0286512862.

Adding to 200231042 its reverse (240132002), we get a palindrome (440363044).

The spelling of 200231042 in words is "two hundred million, two hundred thirty-one thousand, forty-two".