100321010111 has 8 divisors (see below), whose sum is σ = 114713292960. Its totient is φ = 85943904768.

The previous prime is 100321010107. The next prime is 100321010183. The reversal of 100321010111 is 111010123001.

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 100321010111 - 2² = 100321010107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100321010092 and 100321010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100321010711) 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, 3780206 + ... + 3806651.

It is an arithmetic number, because the mean of its divisors is an integer number (14339161620).

Almost surely, 2^100321010111 is an apocalyptic number.

100321010111 is a deficient number, since it is larger than the sum of its proper divisors (14392282849).

100321010111 is an equidigital number, since it uses as much as digits as its factorization.

100321010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7588753.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 100321010111 its reverse (111010123001), we get a palindrome (211331133112).

The spelling of 100321010111 in words is "one hundred billion, three hundred twenty-one million, ten thousand, one hundred eleven".