20022110022010 has 8 divisors (see below), whose sum is σ = 36039798039636. Its totient is φ = 8008844008800.

The previous prime is 20022110021987. The next prime is 20022110022049. The reversal of 20022110022010 is 1022001122002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 19803683717689 + 218426304321 = 4450133^2 + 467361^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1001105501091 + ... + 1001105501110.

Almost surely, 2^{20022110022010} is an apocalyptic number.

20022110022010 is a deficient number, since it is larger than the sum of its proper divisors (16017688017626).

20022110022010 is a wasteful number, since it uses less digits than its factorization.

20022110022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2002211002208.

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

Adding to 20022110022010 its reverse (1022001122002), we get a palindrome (21044111144012).

The spelling of 20022110022010 in words is "twenty trillion, twenty-two billion, one hundred ten million, twenty-two thousand, ten".