101111101201 has 8 divisors (see below), whose sum is σ = 110311917408. Its totient is φ = 91911768000.

The previous prime is 101111101199. The next prime is 101111101243. The reversal of 101111101201 is 102101111101.

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 101111101201 - 2¹ = 101111101199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101111101001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225720 + ... + 503161.

It is an arithmetic number, because the mean of its divisors is an integer number (13788989676).

Almost surely, 2^101111101201 is an apocalyptic number.

101111101201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

101111101201 is a deficient number, since it is larger than the sum of its proper divisors (9200816207).

101111101201 is a wasteful number, since it uses less digits than its factorization.

101111101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741503.

The product of its (nonzero) digits is 2, while the sum is 10.

Adding to 101111101201 its reverse (102101111101), we get a palindrome (203212212302).

The spelling of 101111101201 in words is "one hundred one billion, one hundred eleven million, one hundred one thousand, two hundred one".