10213321131203 has 8 divisors (see below), whose sum is σ = 10388307816960. Its totient is φ = 10038397097160.

The previous prime is 10213321131161. The next prime is 10213321131253. The reversal of 10213321131203 is 30213112331201.

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

It is a cyclic number.

It is not a de Polignac number, because 10213321131203 - 2⁴⁰ = 9113809503427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10213321131253) 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, 15334043 + ... + 15986228.

It is an arithmetic number, because the mean of its divisors is an integer number (1298538477120).

Almost surely, 2^{10213321131203} is an apocalyptic number.

10213321131203 is a deficient number, since it is larger than the sum of its proper divisors (174986685757).

10213321131203 is an equidigital number, since it uses as much as digits as its factorization.

10213321131203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31325857.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 10213321131203 its reverse (30213112331201), we get a palindrome (40426433462404).

The spelling of 10213321131203 in words is "ten trillion, two hundred thirteen billion, three hundred twenty-one million, one hundred thirty-one thousand, two hundred three".