100011023321 has 8 divisors (see below), whose sum is σ = 109271571264. Its totient is φ = 90778581520.

The previous prime is 100011023297. The next prime is 100011023339. The reversal of 100011023321 is 123320110001.

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

It is not a de Polignac number, because 100011023321 - 2¹⁴ = 100011006937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100011023296 and 100011023305.

It is not an unprimeable number, because it can be changed into a prime (100011023351) 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, 7019090 + ... + 7033323.

It is an arithmetic number, because the mean of its divisors is an integer number (13658946408).

Almost surely, 2^100011023321 is an apocalyptic number.

100011023321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100011023321 is a deficient number, since it is larger than the sum of its proper divisors (9260547943).

100011023321 is a wasteful number, since it uses less digits than its factorization.

100011023321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14053071.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 100011023321 its reverse (123320110001), we get a palindrome (223331133322).

The spelling of 100011023321 in words is "one hundred billion, eleven million, twenty-three thousand, three hundred twenty-one".