200202021101010 has 64 divisors (see below), whose sum is σ = 508780704902400. Its totient is φ = 50243617370112.

The previous prime is 200202021101009. The next prime is 200202021101051. The reversal of 200202021101010 is 10101120202002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4249590 + ... + 20456369.

It is an arithmetic number, because the mean of its divisors is an integer number (7949698514100).

Almost surely, 2^{200202021101010} is an apocalyptic number.

200202021101010 is an abundant number, since it is smaller than the sum of its proper divisors (308578683801390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200202021101010 is a wasteful number, since it uses less digits than its factorization.

200202021101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24721875.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200202021101010 its reverse (10101120202002), we get a palindrome (210303141303012).

The spelling of 200202021101010 in words is "two hundred trillion, two hundred two billion, twenty-one million, one hundred one thousand, ten".