22120120002101 has 8 divisors (see below), whose sum is σ = 24172861569024. Its totient is φ = 20074348696320.

The previous prime is 22120120002053. The next prime is 22120120002103. The reversal of 22120120002101 is 10120002102122.

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-22120120002101 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 (22120120002103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1742558645 + ... + 1742571338.

It is an arithmetic number, because the mean of its divisors is an integer number (3021607696128).

Almost surely, 2^{22120120002101} is an apocalyptic number.

It is an amenable number.

22120120002101 is a deficient number, since it is larger than the sum of its proper divisors (2052741566923).

22120120002101 is a wasteful number, since it uses less digits than its factorization.

22120120002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3485130571.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22120120002101 its reverse (10120002102122), we get a palindrome (32240122104223).

The spelling of 22120120002101 in words is "twenty-two trillion, one hundred twenty billion, one hundred twenty million, two thousand, one hundred one".