200112021010 has 32 divisors (see below), whose sum is σ = 392998392000. Its totient is φ = 72758535360.

The previous prime is 200112020923. The next prime is 200112021013. The reversal of 200112021010 is 10120211002.

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

It is not an unprimeable number, because it can be changed into a prime (200112021013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759961 + ... + 988819.

It is an arithmetic number, because the mean of its divisors is an integer number (12281199750).

Almost surely, 2^200112021010 is an apocalyptic number.

200112021010 is a deficient number, since it is larger than the sum of its proper divisors (192886370990).

200112021010 is a wasteful number, since it uses less digits than its factorization.

200112021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236826.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200112021010 its reverse (10120211002), we get a palindrome (210232232012).

The spelling of 200112021010 in words is "two hundred billion, one hundred twelve million, twenty-one thousand, ten".