10213322313031 has 4 divisors (see below), whose sum is σ = 10249668656064. Its totient is φ = 10176975970000.

The previous prime is 10213322313001. The next prime is 10213322313043. The reversal of 10213322313031 is 13031322331201.

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

It is a cyclic number.

It is not a de Polignac number, because 10213322313031 - 2¹³ = 10213322304839 is a prime.

It is a super-2 number, since 2×10213322313031² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10213322312987 and 10213322313005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213322313001) 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, 18173171095 + ... + 18173171656.

It is an arithmetic number, because the mean of its divisors is an integer number (2562417164016).

Almost surely, 2^{10213322313031} is an apocalyptic number.

10213322313031 is a deficient number, since it is larger than the sum of its proper divisors (36346343033).

10213322313031 is an equidigital number, since it uses as much as digits as its factorization.

10213322313031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36346343032.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 10213322313031 its reverse (13031322331201), we get a palindrome (23244644644232).

The spelling of 10213322313031 in words is "ten trillion, two hundred thirteen billion, three hundred twenty-two million, three hundred thirteen thousand, thirty-one".