2120000100202 has 8 divisors (see below), whose sum is σ = 3211485300612. Its totient is φ = 1049505000000.

The previous prime is 2120000100167. The next prime is 2120000100221. The reversal of 2120000100202 is 2020010000212.

It can be written as a sum of positive squares in 2 ways, for example, as 1755569350441 + 364430749761 = 1324979^2 + 603681^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5247524799 + ... + 5247525202.

Almost surely, 2^{2120000100202} is an apocalyptic number.

2120000100202 is a deficient number, since it is larger than the sum of its proper divisors (1091485200410).

2120000100202 is a wasteful number, since it uses less digits than its factorization.

2120000100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10495050104.

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

Adding to 2120000100202 its reverse (2020010000212), we get a palindrome (4140010100414).

The spelling of 2120000100202 in words is "two trillion, one hundred twenty billion, one hundred thousand, two hundred two".