22110120201 has 8 divisors (see below), whose sum is σ = 31747864960. Its totient is φ = 13606227792.

The previous prime is 22110120169. The next prime is 22110120209. The reversal of 22110120201 is 10202101122.

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

It is not a de Polignac number, because 22110120201 - 2⁵ = 22110120169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22110120209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283463041 + ... + 283463118.

It is an arithmetic number, because the mean of its divisors is an integer number (3968483120).

Almost surely, 2^22110120201 is an apocalyptic number.

It is an amenable number.

22110120201 is a deficient number, since it is larger than the sum of its proper divisors (9637744759).

22110120201 is a wasteful number, since it uses less digits than its factorization.

22110120201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566926175.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 22110120201 its reverse (10202101122), we get a palindrome (32312221323).

It can be divided in two parts, 22110 and 120201, that added together give a triangular number (142311 = T₅₃₃).

The spelling of 22110120201 in words is "twenty-two billion, one hundred ten million, one hundred twenty thousand, two hundred one".