101021102200111 has 8 divisors (see below), whose sum is σ = 101177340298704. Its totient is φ = 100864888460160.

The previous prime is 101021102200043. The next prime is 101021102200159. The reversal of 101021102200111 is 111002201120101.

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 101021102200111 - 2¹¹ = 101021102198063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101021102200091 and 101021102200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101021102206111) 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, 2219991 + ... + 14386471.

It is an arithmetic number, because the mean of its divisors is an integer number (12647167537338).

Almost surely, 2^{101021102200111} is an apocalyptic number.

101021102200111 is a deficient number, since it is larger than the sum of its proper divisors (156238098593).

101021102200111 is a wasteful number, since it uses less digits than its factorization.

101021102200111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12179321.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101021102200111 its reverse (111002201120101), we get a palindrome (212023303320212).

The spelling of 101021102200111 in words is "one hundred one trillion, twenty-one billion, one hundred two million, two hundred thousand, one hundred eleven".