22110201161352 has 48 divisors (see below), whose sum is σ = 59882522721840. Its totient is φ = 7369977464928.

The previous prime is 22110201161311. The next prime is 22110201161353. The reversal of 22110201161352 is 25316110201122.

It is a happy number.

22110201161352 is a `hidden beast` number, since 2 + 2 + 1 + 10 + 20 + 11 + 613 + 5 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (22110201161353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4235383 + ... + 7884089.

It is an arithmetic number, because the mean of its divisors is an integer number (1247552556705).

Almost surely, 2^{22110201161352} is an apocalyptic number.

It is an amenable number.

22110201161352 is an abundant number, since it is smaller than the sum of its proper divisors (37772321560488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22110201161352 is a wasteful number, since it uses less digits than its factorization.

22110201161352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3732882 (or 3732875 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 22110201161352 its reverse (25316110201122), we get a palindrome (47426311362474).

The spelling of 22110201161352 in words is "twenty-two trillion, one hundred ten billion, two hundred one million, one hundred sixty-one thousand, three hundred fifty-two".