200002021010 has 32 divisors (see below), whose sum is σ = 392767002432. Its totient is φ = 72721385280.

The previous prime is 200002020973. The next prime is 200002021091. The reversal of 200002021010 is 10120200002.

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, 1224104 + ... + 1377836.

It is an arithmetic number, because the mean of its divisors is an integer number (12273968826).

Almost surely, 2^200002021010 is an apocalyptic number.

200002021010 is a deficient number, since it is larger than the sum of its proper divisors (192764981422).

200002021010 is a wasteful number, since it uses less digits than its factorization.

200002021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165578.

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

Adding to 200002021010 its reverse (10120200002), we get a palindrome (210122221012).

The spelling of 200002021010 in words is "two hundred billion, two million, twenty-one thousand, ten".