202012444210202 has 32 divisors (see below), whose sum is σ = 311753888755344. Its totient is φ = 98139537792000.

The previous prime is 202012444210201. The next prime is 202012444210217.

202012444210202 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 43075213575241 + 158937230634961 = 6563171^2 + 12607031^2 .

It is not an unprimeable number, because it can be changed into a prime (202012444210201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13595813 + ... + 24266664.

Almost surely, 2^{202012444210202} is an apocalyptic number.

202012444210202 is a deficient number, since it is larger than the sum of its proper divisors (109741444545142).

202012444210202 is a wasteful number, since it uses less digits than its factorization.

202012444210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37863074.

The product of its (nonzero) digits is 4096, while the sum is 26.

The spelling of 202012444210202 in words is "two hundred two trillion, twelve billion, four hundred forty-four million, two hundred ten thousand, two hundred two".