10001303131331 has 16 divisors (see below), whose sum is σ = 10070537349600. Its totient is φ = 9932379340800.

The previous prime is 10001303131319. The next prime is 10001303131349. The reversal of 10001303131331 is 13313130310001.

It is a cyclic number.

It is not a de Polignac number, because 10001303131331 - 2¹⁴ = 10001303114947 is a prime.

It is a super-2 number, since 2×10001303131331² (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 (10001305131331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88764431 + ... + 88877031.

It is an arithmetic number, because the mean of its divisors is an integer number (629408584350).

Almost surely, 2^{10001303131331} is an apocalyptic number.

10001303131331 is a deficient number, since it is larger than the sum of its proper divisors (69234218269).

10001303131331 is a wasteful number, since it uses less digits than its factorization.

10001303131331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113974.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 10001303131331 its reverse (13313130310001), we get a palindrome (23314433441332).

The spelling of 10001303131331 in words is "ten trillion, one billion, three hundred three million, one hundred thirty-one thousand, three hundred thirty-one".