111002100000101 has 8 divisors (see below), whose sum is σ = 118323357763200. Its totient is φ = 103828746434400.

The previous prime is 111002100000059. The next prime is 111002100000133. The reversal of 111002100000101 is 101000001200111.

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 111002100000101 - 2¹⁸ = 111002099737957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002100000301) 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, 36976047800 + ... + 36976050801.

It is an arithmetic number, because the mean of its divisors is an integer number (14790419720400).

Almost surely, 2^{111002100000101} is an apocalyptic number.

It is an amenable number.

111002100000101 is a deficient number, since it is larger than the sum of its proper divisors (7321257763099).

111002100000101 is an equidigital number, since it uses as much as digits as its factorization.

111002100000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73952098699.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 111002100000101 its reverse (101000001200111), we get a palindrome (212002101200212).

The spelling of 111002100000101 in words is "one hundred eleven trillion, two billion, one hundred million, one hundred one", and thus it is an aban number.