111001230320101 has 8 divisors (see below), whose sum is σ = 123668682136704. Its totient is φ = 98763183649920.

The previous prime is 111001230320087. The next prime is 111001230320107. The reversal of 111001230320101 is 101023032100111.

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 111001230320101 - 2⁴⁵ = 75816858231269 is a prime.

It is a super-2 number, since 2×111001230320101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111001230320107) 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, 107351286060 + ... + 107351287093.

It is an arithmetic number, because the mean of its divisors is an integer number (15458585267088).

Almost surely, 2^{111001230320101} is an apocalyptic number.

111001230320101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111001230320101 is a deficient number, since it is larger than the sum of its proper divisors (12667451816603).

111001230320101 is a wasteful number, since it uses less digits than its factorization.

111001230320101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214702573211.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 111001230320101 its reverse (101023032100111), we get a palindrome (212024262420212).

The spelling of 111001230320101 in words is "one hundred eleven trillion, one billion, two hundred thirty million, three hundred twenty thousand, one hundred one".