20221112010010 has 8 divisors (see below), whose sum is σ = 36398001618036. Its totient is φ = 8088444804000.

The previous prime is 20221112009977. The next prime is 20221112010013. The reversal of 20221112010010 is 1001021112202.

It can be written as a sum of positive squares in 2 ways, for example, as 20197483093921 + 23628916089 = 4494161^2 + 153717^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (20221112010013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011055600491 + ... + 1011055600510.

Almost surely, 2^{20221112010010} is an apocalyptic number.

20221112010010 is a deficient number, since it is larger than the sum of its proper divisors (16176889608026).

20221112010010 is a wasteful number, since it uses less digits than its factorization.

20221112010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022111201008.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20221112010010 its reverse (1001021112202), we get a palindrome (21222133122212).

The spelling of 20221112010010 in words is "twenty trillion, two hundred twenty-one billion, one hundred twelve million, ten thousand, ten".