20210013133010 has 8 divisors (see below), whose sum is σ = 36378023639436. Its totient is φ = 8084005253200.

The previous prime is 20210013132971. The next prime is 20210013133033. The reversal of 20210013133010 is 1033131001202.

It can be written as a sum of positive squares in 2 ways, for example, as 18276642464161 + 1933370668849 = 4275119^2 + 1390457^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 20210013133010.

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 in 3 ways as a sum of consecutive naturals, for example, 1010500656641 + ... + 1010500656660.

Almost surely, 2^{20210013133010} is an apocalyptic number.

20210013133010 is a deficient number, since it is larger than the sum of its proper divisors (16168010506426).

20210013133010 is a wasteful number, since it uses less digits than its factorization.

20210013133010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021001313308.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 20210013133010 its reverse (1033131001202), we get a palindrome (21243144134212).

The spelling of 20210013133010 in words is "twenty trillion, two hundred ten billion, thirteen million, one hundred thirty-three thousand, ten".