100111032311 has 8 divisors (see below), whose sum is σ = 100207301040. Its totient is φ = 100014803008.

The previous prime is 100111032283. The next prime is 100111032331. The reversal of 100111032311 is 113230111001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100111032311 - 2¹⁰ = 100111031287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100111032331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7809275 + ... + 7822083.

It is an arithmetic number, because the mean of its divisors is an integer number (12525912630).

Almost surely, 2^100111032311 is an apocalyptic number.

100111032311 is a deficient number, since it is larger than the sum of its proper divisors (96268729).

100111032311 is a wasteful number, since it uses less digits than its factorization.

100111032311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19713.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 100111032311 its reverse (113230111001), we get a palindrome (213341143312).

The spelling of 100111032311 in words is "one hundred billion, one hundred eleven million, thirty-two thousand, three hundred eleven".