100100031030002 has 32 divisors (see below), whose sum is σ = 157660853898240. Its totient is φ = 47574574938000.

The previous prime is 100100031029989. The next prime is 100100031030007. The reversal of 100100031030002 is 200030130001001.

It is a super-2 number, since 2×100100031030002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100100031030007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4805648 + ... + 14943035.

It is an arithmetic number, because the mean of its divisors is an integer number (4926901684320).

Almost surely, 2^{100100031030002} is an apocalyptic number.

100100031030002 is a deficient number, since it is larger than the sum of its proper divisors (57560822868238).

100100031030002 is a wasteful number, since it uses less digits than its factorization.

100100031030002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19749398.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 100100031030002 its reverse (200030130001001), we get a palindrome (300130161031003).

The spelling of 100100031030002 in words is "one hundred trillion, one hundred billion, thirty-one million, thirty thousand, two".