100323132111 has 24 divisors (see below), whose sum is σ = 149233416384. Its totient is φ = 64897070400.

The previous prime is 100323132109. The next prime is 100323132163. The reversal of 100323132111 is 111231323001.

100323132111 is a `hidden beast` number, since 10 + 0 + 323 + 1 + 321 + 11 = 666.

It is not a de Polignac number, because 100323132111 - 2¹ = 100323132109 is a prime.

It is a super-2 number, since 2×100323132111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100323133111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288240 + ... + 532661.

It is an arithmetic number, because the mean of its divisors is an integer number (6218059016).

Almost surely, 2^100323132111 is an apocalyptic number.

100323132111 is a deficient number, since it is larger than the sum of its proper divisors (48910284273).

100323132111 is a wasteful number, since it uses less digits than its factorization.

100323132111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821311 (or 821308 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 100323132111 its reverse (111231323001), we get a palindrome (211554455112).

The spelling of 100323132111 in words is "one hundred billion, three hundred twenty-three million, one hundred thirty-two thousand, one hundred eleven".