10213331222113 has 8 divisors (see below), whose sum is σ = 10313464143528. Its totient is φ = 10113642349824.

The previous prime is 10213331222099. The next prime is 10213331222123. The reversal of 10213331222113 is 31122213331201.

It can be written as a sum of positive squares in 4 ways, for example, as 3669496541649 + 6543834680464 = 1915593^2 + 2558092^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10213331222113 is a prime.

It is a super-2 number, since 2×10213331222113² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10213331222123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110966056 + ... + 111058057.

It is an arithmetic number, because the mean of its divisors is an integer number (1289183017941).

Almost surely, 2^{10213331222113} is an apocalyptic number.

It is an amenable number.

10213331222113 is a deficient number, since it is larger than the sum of its proper divisors (100132921415).

10213331222113 is a wasteful number, since it uses less digits than its factorization.

10213331222113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222024563.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 10213331222113 its reverse (31122213331201), we get a palindrome (41335544553314).

The spelling of 10213331222113 in words is "ten trillion, two hundred thirteen billion, three hundred thirty-one million, two hundred twenty-two thousand, one hundred thirteen".