20110002201002 has 8 divisors (see below), whose sum is σ = 34474289487456. Its totient is φ = 8618572371852.

The previous prime is 20110002200993. The next prime is 20110002201007. The reversal of 20110002201002 is 20010220001102.

It is a happy number.

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 (20110002201007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718214364308 + ... + 718214364335.

It is an arithmetic number, because the mean of its divisors is an integer number (4309286185932).

Almost surely, 2^{20110002201002} is an apocalyptic number.

20110002201002 is a deficient number, since it is larger than the sum of its proper divisors (14364287286454).

20110002201002 is a wasteful number, since it uses less digits than its factorization.

20110002201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1436428728652.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 20110002201002 its reverse (20010220001102), we get a palindrome (40120222202104).

The spelling of 20110002201002 in words is "twenty trillion, one hundred ten billion, two million, two hundred one thousand, two".