22022531112101 has 8 divisors (see below), whose sum is σ = 23840742503424. Its totient is φ = 20222058368880.

The previous prime is 22022531112097. The next prime is 22022531112103. The reversal of 22022531112101 is 10121113522022.

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 22022531112101 - 2² = 22022531112097 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 (22022531112103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4434659441 + ... + 4434664406.

It is an arithmetic number, because the mean of its divisors is an integer number (2980092812928).

Almost surely, 2^{22022531112101} is an apocalyptic number.

It is an amenable number.

22022531112101 is a deficient number, since it is larger than the sum of its proper divisors (1818211391323).

22022531112101 is a wasteful number, since it uses less digits than its factorization.

22022531112101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8869324051.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 22022531112101 its reverse (10121113522022), we get a palindrome (32143644634123).

The spelling of 22022531112101 in words is "twenty-two trillion, twenty-two billion, five hundred thirty-one million, one hundred twelve thousand, one hundred one".