200243043310 has 32 divisors (see below), whose sum is σ = 372718713600. Its totient is φ = 77377140480.

The previous prime is 200243043281. The next prime is 200243043389. The reversal of 200243043310 is 13340342002.

It is a happy number.

It is a super-2 number, since 2×200243043310² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391225 + ... + 744004.

It is an arithmetic number, because the mean of its divisors is an integer number (11647459800).

Almost surely, 2^200243043310 is an apocalyptic number.

200243043310 is a deficient number, since it is larger than the sum of its proper divisors (172475670290).

200243043310 is a wasteful number, since it uses less digits than its factorization.

200243043310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135836.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 200243043310 its reverse (13340342002), we get a palindrome (213583385312).

The spelling of 200243043310 in words is "two hundred billion, two hundred forty-three million, forty-three thousand, three hundred ten".