22120110211001 has 8 divisors (see below), whose sum is σ = 24963133780800. Its totient is φ = 19415770717840.

The previous prime is 22120110210953. The next prime is 22120110211019. The reversal of 22120110211001 is 10011201102122.

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 22120110211001 - 2¹⁴ = 22120110194617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22120110211061) 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, 34671018821 + ... + 34671019458.

It is an arithmetic number, because the mean of its divisors is an integer number (3120391722600).

Almost surely, 2^{22120110211001} is an apocalyptic number.

It is an amenable number.

22120110211001 is a deficient number, since it is larger than the sum of its proper divisors (2843023569799).

22120110211001 is a wasteful number, since it uses less digits than its factorization.

22120110211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69342038319.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22120110211001 its reverse (10011201102122), we get a palindrome (32131311313123).

The spelling of 22120110211001 in words is "twenty-two trillion, one hundred twenty billion, one hundred ten million, two hundred eleven thousand, one".