100433300111 has 32 divisors (see below), whose sum is σ = 108350161920. Its totient is φ = 92760915456.

The previous prime is 100433300087. The next prime is 100433300137. The reversal of 100433300111 is 111003334001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100433300111 is a prime.

It is a super-2 number, since 2×100433300111² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 100433300111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100433309111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138147230 + ... + 138147956.

It is an arithmetic number, because the mean of its divisors is an integer number (3385942560).

Almost surely, 2^100433300111 is an apocalyptic number.

100433300111 is a deficient number, since it is larger than the sum of its proper divisors (7916861809).

100433300111 is a wasteful number, since it uses less digits than its factorization.

100433300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 100433300111 its reverse (111003334001), we get a palindrome (211436634112).

The spelling of 100433300111 in words is "one hundred billion, four hundred thirty-three million, three hundred thousand, one hundred eleven".