10321020033101 has 4 divisors (see below), whose sum is σ = 10321207019292. Its totient is φ = 10320833046912.

The previous prime is 10321020033031. The next prime is 10321020033113. The reversal of 10321020033101 is 10133002012301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3474686130601 + 6846333902500 = 1864051^2 + 2616550^2 .

It is a cyclic number.

It is not a de Polignac number, because 10321020033101 - 2²² = 10321015838797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10321020033101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10321020033161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93410276 + ... + 93520701.

It is an arithmetic number, because the mean of its divisors is an integer number (2580301754823).

Almost surely, 2^{10321020033101} is an apocalyptic number.

It is an amenable number.

10321020033101 is a deficient number, since it is larger than the sum of its proper divisors (186986191).

10321020033101 is an equidigital number, since it uses as much as digits as its factorization.

10321020033101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186986190.

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

Adding to 10321020033101 its reverse (10133002012301), we get a palindrome (20454022045402).

The spelling of 10321020033101 in words is "ten trillion, three hundred twenty-one billion, twenty million, thirty-three thousand, one hundred one".