201010020220202 has 16 divisors (see below), whose sum is σ = 306897968074752. Its totient is φ = 98726368381200.

The previous prime is 201010020220187. The next prime is 201010020220241. The reversal of 201010020220202 is 202022020010102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3917687378 + ... + 3917738685.

It is an arithmetic number, because the mean of its divisors is an integer number (19181123004672).

Almost surely, 2^{201010020220202} is an apocalyptic number.

201010020220202 is a deficient number, since it is larger than the sum of its proper divisors (105887947854550).

201010020220202 is a wasteful number, since it uses less digits than its factorization.

201010020220202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7835426293.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 201010020220202 its reverse (202022020010102), we get a palindrome (403032040230304).

The spelling of 201010020220202 in words is "two hundred one trillion, ten billion, twenty million, two hundred twenty thousand, two hundred two".