200311133230 has 16 divisors (see below), whose sum is σ = 388295427744. Its totient is φ = 73961033760.

The previous prime is 200311133219. The next prime is 200311133249. The reversal of 200311133230 is 32331113002.

It is a junction number, because it is equal to n+sod(n) for n = 200311133198 and 200311133207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770427306 + ... + 770427565.

It is an arithmetic number, because the mean of its divisors is an integer number (24268464234).

Almost surely, 2^200311133230 is an apocalyptic number.

200311133230 is a deficient number, since it is larger than the sum of its proper divisors (187984294514).

200311133230 is a wasteful number, since it uses less digits than its factorization.

200311133230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540854891.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 200311133230 its reverse (32331113002), we get a palindrome (232642246232).

The spelling of 200311133230 in words is "two hundred billion, three hundred eleven million, one hundred thirty-three thousand, two hundred thirty".