20220110002 has 4 divisors (see below), whose sum is σ = 30330165006. Its totient is φ = 10110055000.

The previous prime is 20220109981. The next prime is 20220110021. The reversal of 20220110002 is 20001102202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18905975001 + 1314135001 = 137499^2 + 36251^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 5055027499 + ... + 5055027502.

Almost surely, 2^20220110002 is an apocalyptic number.

20220110002 is a deficient number, since it is larger than the sum of its proper divisors (10110055004).

20220110002 is a wasteful number, since it uses less digits than its factorization.

20220110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10110055003.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 20220110002 its reverse (20001102202), we get a palindrome (40221212204).

The spelling of 20220110002 in words is "twenty billion, two hundred twenty million, one hundred ten thousand, two".