201210020022010 has 32 divisors (see below), whose sum is σ = 381440585721600. Its totient is φ = 76207898030400.

The previous prime is 201210020021993. The next prime is 201210020022031. The reversal of 201210020022010 is 10220020012102.

It is a happy 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, 278176450 + ... + 278898829.

It is an arithmetic number, because the mean of its divisors is an integer number (11920018303800).

Almost surely, 2^{201210020022010} is an apocalyptic number.

201210020022010 is a deficient number, since it is larger than the sum of its proper divisors (180230565699590).

201210020022010 is a wasteful number, since it uses less digits than its factorization.

201210020022010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557077206.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 201210020022010 its reverse (10220020012102), we get a palindrome (211430040034112).

The spelling of 201210020022010 in words is "two hundred one trillion, two hundred ten billion, twenty million, twenty-two thousand, ten".