10220311010213 has 4 divisors (see below), whose sum is σ = 10220473010028. Its totient is φ = 10220149010400.

The previous prime is 10220311010207. The next prime is 10220311010249. The reversal of 10220311010213 is 31201011302201.

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 5932235041924 + 4288075968289 = 2435618^2 + 2070767^2 .

It is a cyclic number.

It is not a de Polignac number, because 10220311010213 - 2¹⁰ = 10220311009189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10220311010191 and 10220311010200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220311010293) 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, 80905238 + ... + 81031463.

It is an arithmetic number, because the mean of its divisors is an integer number (2555118252507).

Almost surely, 2^{10220311010213} is an apocalyptic number.

It is an amenable number.

10220311010213 is a deficient number, since it is larger than the sum of its proper divisors (161999815).

10220311010213 is an equidigital number, since it uses as much as digits as its factorization.

10220311010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161999814.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10220311010213 its reverse (31201011302201), we get a palindrome (41421322312414).

The spelling of 10220311010213 in words is "ten trillion, two hundred twenty billion, three hundred eleven million, ten thousand, two hundred thirteen".