101222200111111 has 8 divisors (see below), whose sum is σ = 101390955789200. Its totient is φ = 101053461306240.

The previous prime is 101222200111013. The next prime is 101222200111133. The reversal of 101222200111111 is 111111002222101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101222200111111 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 (101222200111141) 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, 7818271 + ... + 16234831.

It is an arithmetic number, because the mean of its divisors is an integer number (12673869473650).

Almost surely, 2^{101222200111111} is an apocalyptic number.

101222200111111 is a deficient number, since it is larger than the sum of its proper divisors (168755678089).

101222200111111 is an equidigital number, since it uses as much as digits as its factorization.

101222200111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8436609.

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

Adding to 101222200111111 its reverse (111111002222101), we get a palindrome (212333202333212).

The spelling of 101222200111111 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred million, one hundred eleven thousand, one hundred eleven".