20122000201102 has 4 divisors (see below), whose sum is σ = 30183000301656. Its totient is φ = 10061000100550.

The previous prime is 20122000201073. The next prime is 20122000201117. The reversal of 20122000201102 is 20110200022102.

It is a happy number.

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

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 as a sum of consecutive naturals, namely, 5030500050274 + ... + 5030500050277.

It is an arithmetic number, because the mean of its divisors is an integer number (7545750075414).

Almost surely, 2^{20122000201102} is an apocalyptic number.

20122000201102 is a deficient number, since it is larger than the sum of its proper divisors (10061000100554).

20122000201102 is a wasteful number, since it uses less digits than its factorization.

20122000201102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10061000100553.

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

Adding to 20122000201102 its reverse (20110200022102), we get a palindrome (40232200223204).

The spelling of 20122000201102 in words is "twenty trillion, one hundred twenty-two billion, two hundred one thousand, one hundred two".