100131112333 has 32 divisors (see below), whose sum is σ = 119275752960. Its totient is φ = 82242827520.

The previous prime is 100131112313. The next prime is 100131112337. The reversal of 100131112333 is 333211131001.

It is a de Polignac number, because none of the positive numbers 2^k-100131112333 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100131112333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100131112337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26203563 + ... + 26207383.

It is an arithmetic number, because the mean of its divisors is an integer number (3727367280).

Almost surely, 2^100131112333 is an apocalyptic number.

It is an amenable number.

100131112333 is a deficient number, since it is larger than the sum of its proper divisors (19144640627).

100131112333 is a wasteful number, since it uses less digits than its factorization.

100131112333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4797.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 100131112333 its reverse (333211131001), we get a palindrome (433342243334).

The spelling of 100131112333 in words is "one hundred billion, one hundred thirty-one million, one hundred twelve thousand, three hundred thirty-three".