22130121023123 has 8 divisors (see below), whose sum is σ = 22893897095280. Its totient is φ = 21366389514400.

The previous prime is 22130121023081. The next prime is 22130121023191. The reversal of 22130121023123 is 32132012103122.

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 22130121023123 - 2¹⁰ = 22130121022099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22130121025123) 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, 10128965 + ... + 12118422.

It is an arithmetic number, because the mean of its divisors is an integer number (2861737136910).

Almost surely, 2^{22130121023123} is an apocalyptic number.

22130121023123 is a deficient number, since it is larger than the sum of its proper divisors (763776072157).

22130121023123 is a wasteful number, since it uses less digits than its factorization.

22130121023123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22281717.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 22130121023123 its reverse (32132012103122), we get a palindrome (54262133126245).

The spelling of 22130121023123 in words is "twenty-two trillion, one hundred thirty billion, one hundred twenty-one million, twenty-three thousand, one hundred twenty-three".