10000331213331 has 16 divisors (see below), whose sum is σ = 13587614726400. Its totient is φ = 6540431647968.

The previous prime is 10000331213281. The next prime is 10000331213381. The reversal of 10000331213331 is 13331213300001.

It is an interprime number because it is at equal distance from previous prime (10000331213281) and next prime (10000331213381).

It is a de Polignac number, because none of the positive numbers 2^k-10000331213331 is a prime.

It is a super-2 number, since 2×10000331213331² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10000331213298 and 10000331213307.

It is not an unprimeable number, because it can be changed into a prime (10000331213381) 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, 57921036 + ... + 58093433.

It is an arithmetic number, because the mean of its divisors is an integer number (849225920400).

Almost surely, 2^{10000331213331} is an apocalyptic number.

10000331213331 is a deficient number, since it is larger than the sum of its proper divisors (3587283513069).

10000331213331 is a wasteful number, since it uses less digits than its factorization.

10000331213331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116015018.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 10000331213331 its reverse (13331213300001), we get a palindrome (23331544513332).

The spelling of 10000331213331 in words is "ten trillion, three hundred thirty-one million, two hundred thirteen thousand, three hundred thirty-one".