22130032111121 has 8 divisors (see below), whose sum is σ = 24551037165600. Its totient is φ = 19777224382240.

The previous prime is 22130032111081. The next prime is 22130032111127. The reversal of 22130032111121 is 12111123003122.

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-22130032111121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22130032111093 and 22130032111102.

It is not an unprimeable number, because it can be changed into a prime (22130032111127) 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, 17049330716 + ... + 17049332013.

It is an arithmetic number, because the mean of its divisors is an integer number (3068879645700).

Almost surely, 2^{22130032111121} is an apocalyptic number.

It is an amenable number.

22130032111121 is a deficient number, since it is larger than the sum of its proper divisors (2421005054479).

22130032111121 is a wasteful number, since it uses less digits than its factorization.

22130032111121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34098662799.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 22130032111121 its reverse (12111123003122), we get a palindrome (34241155114243).

The spelling of 22130032111121 in words is "twenty-two trillion, one hundred thirty billion, thirty-two million, one hundred eleven thousand, one hundred twenty-one".