10002000331 has 4 divisors (see below), whose sum is σ = 10069128000. Its totient is φ = 9934872664.

The previous prime is 10002000277. The next prime is 10002000341. The reversal of 10002000331 is 13300020001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13300020001 = 1361 ⋅9772241.

It is a cyclic number.

It is not a de Polignac number, because 10002000331 - 2¹¹ = 10001998283 is a prime.

It is a super-2 number, since 2×10002000331² (a number of 21 digits) contains 22 as substring.

It is a pancake number, because a pancake can be divided into 10002000331 parts by 141435 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002000341) 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, 33563611 + ... + 33563908.

It is an arithmetic number, because the mean of its divisors is an integer number (2517282000).

Almost surely, 2^10002000331 is an apocalyptic number.

10002000331 is a deficient number, since it is larger than the sum of its proper divisors (67127669).

10002000331 is an equidigital number, since it uses as much as digits as its factorization.

10002000331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67127668.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10002000331 its reverse (13300020001), we get a palindrome (23302020332).

The spelling of 10002000331 in words is "ten billion, two million, three hundred thirty-one", and thus it is an aban number.