2020002122102 has 4 divisors (see below), whose sum is σ = 3030003183156. Its totient is φ = 1010001061050.

The previous prime is 2020002121997. The next prime is 2020002122141. The reversal of 2020002122102 is 2012212000202.

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, 505000530524 + ... + 505000530527.

It is an arithmetic number, because the mean of its divisors is an integer number (757500795789).

Almost surely, 2^{2020002122102} is an apocalyptic number.

2020002122102 is a deficient number, since it is larger than the sum of its proper divisors (1010001061054).

2020002122102 is a wasteful number, since it uses less digits than its factorization.

2020002122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010001061053.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 2020002122102 its reverse (2012212000202), we get a palindrome (4032214122304).

The spelling of 2020002122102 in words is "two trillion, twenty billion, two million, one hundred twenty-two thousand, one hundred two".