123222200111101 has 8 divisors (see below), whose sum is σ = 151658092444544. Its totient is φ = 97494487999920.

The previous prime is 123222200111081. The next prime is 123222200111107. The reversal of 123222200111101 is 101111002222321.

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-123222200111101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123222200111107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677045055465 + ... + 677045055646.

It is an arithmetic number, because the mean of its divisors is an integer number (18957261555568).

Almost surely, 2^{123222200111101} is an apocalyptic number.

It is an amenable number.

123222200111101 is a deficient number, since it is larger than the sum of its proper divisors (28435892333443).

123222200111101 is a wasteful number, since it uses less digits than its factorization.

123222200111101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354090111131.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 123222200111101 its reverse (101111002222321), we get a palindrome (224333202333422).

The spelling of 123222200111101 in words is "one hundred twenty-three trillion, two hundred twenty-two billion, two hundred million, one hundred eleven thousand, one hundred one".