20002201210110 has 32 divisors (see below), whose sum is σ = 54863180462592. Its totient is φ = 4571931705120.

The previous prime is 20002201210093. The next prime is 20002201210151. The reversal of 20002201210110 is 1101210220002.

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, 47624288386 + ... + 47624288805.

It is an arithmetic number, because the mean of its divisors is an integer number (1714474389456).

Almost surely, 2^{20002201210110} is an apocalyptic number.

20002201210110 is an abundant number, since it is smaller than the sum of its proper divisors (34860979252482).

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

20002201210110 is a wasteful number, since it uses less digits than its factorization.

20002201210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95248577208.

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

Adding to 20002201210110 its reverse (1101210220002), we get a palindrome (21103411430112).

The spelling of 20002201210110 in words is "twenty trillion, two billion, two hundred one million, two hundred ten thousand, one hundred ten".