100313123111 has 8 divisors (see below), whose sum is σ = 100895932800. Its totient is φ = 99730562680.

The previous prime is 100313123087. The next prime is 100313123117. The reversal of 100313123111 is 111321313001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100313123111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100313123111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100313123117) 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, 777656 + ... + 897426.

It is an arithmetic number, because the mean of its divisors is an integer number (12611991600).

Almost surely, 2^100313123111 is an apocalyptic number.

100313123111 is a deficient number, since it is larger than the sum of its proper divisors (582809689).

100313123111 is a wasteful number, since it uses less digits than its factorization.

100313123111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124629.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 100313123111 its reverse (111321313001), we get a palindrome (211634436112).

The spelling of 100313123111 in words is "one hundred billion, three hundred thirteen million, one hundred twenty-three thousand, one hundred eleven".