20210011011202 has 8 divisors (see below), whose sum is σ = 30427711746300. Its totient is φ = 10067440429104.

The previous prime is 20210011011173. The next prime is 20210011011217. The reversal of 20210011011202 is 20211011001202.

It can be written as a sum of positive squares in 2 ways, for example, as 19064916262921 + 1145094748281 = 4366339^2 + 1070091^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18782537577 + ... + 18782538652.

Almost surely, 2^{20210011011202} is an apocalyptic number.

20210011011202 is a deficient number, since it is larger than the sum of its proper divisors (10217700735098).

20210011011202 is a wasteful number, since it uses less digits than its factorization.

20210011011202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37565076500.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20210011011202 its reverse (20211011001202), we get a palindrome (40421022012404).

The spelling of 20210011011202 in words is "twenty trillion, two hundred ten billion, eleven million, eleven thousand, two hundred two".