20122101110002 has 32 divisors (see below), whose sum is σ = 31825105041600. Its totient is φ = 9515516472000.

The previous prime is 20122101109987. The next prime is 20122101110011. The reversal of 20122101110002 is 20001110122102.

It is a super-2 number, since 2×20122101110002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 158204949 + ... + 158332087.

It is an arithmetic number, because the mean of its divisors is an integer number (994534532550).

Almost surely, 2^{20122101110002} is an apocalyptic number.

20122101110002 is a deficient number, since it is larger than the sum of its proper divisors (11703003931598).

20122101110002 is a wasteful number, since it uses less digits than its factorization.

20122101110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134122.

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

Adding to 20122101110002 its reverse (20001110122102), we get a palindrome (40123211232104).

The spelling of 20122101110002 in words is "twenty trillion, one hundred twenty-two billion, one hundred one million, one hundred ten thousand, two".