202011011222110 has 16 divisors (see below), whose sum is σ = 363734563021200. Its totient is φ = 80778906084096.

The previous prime is 202011011221993. The next prime is 202011011222171. The reversal of 202011011222110 is 11222110110202.

It is a congruent number.

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, 3187267320 + ... + 3187330699.

It is an arithmetic number, because the mean of its divisors is an integer number (22733410188825).

Almost surely, 2^{202011011222110} is an apocalyptic number.

202011011222110 is a deficient number, since it is larger than the sum of its proper divisors (161723551799090).

202011011222110 is a wasteful number, since it uses less digits than its factorization.

202011011222110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374601195.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202011011222110 its reverse (11222110110202), we get a palindrome (213233121332312).

The spelling of 202011011222110 in words is "two hundred two trillion, eleven billion, eleven million, two hundred twenty-two thousand, one hundred ten".