20122100122102 has 16 divisors (see below), whose sum is σ = 32934143542032. Its totient is φ = 9144445086720.

The previous prime is 20122100122067. The next prime is 20122100122153.

It is a happy number.

20122100122102 is nontrivially palindromic in base 10.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 98098203 + ... + 98303110.

It is an arithmetic number, because the mean of its divisors is an integer number (2058383971377).

Almost surely, 2^{20122100122102} is an apocalyptic number.

20122100122102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20122100122102 is a deficient number, since it is larger than the sum of its proper divisors (12812043419930).

20122100122102 is a wasteful number, since it uses less digits than its factorization.

20122100122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196405983.

The product of its (nonzero) digits is 64, while the sum is 16.

It can be divided in two parts, 20122100 and 122102, that added together give a palindrome (20244202).

The spelling of 20122100122102 in words is "twenty trillion, one hundred twenty-two billion, one hundred million, one hundred twenty-two thousand, one hundred two".