22130210231223 has 8 divisors (see below), whose sum is σ = 29525308491648. Its totient is φ = 14744292729144.

The previous prime is 22130210231209. The next prime is 22130210231231. The reversal of 22130210231223 is 32213201203122.

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

It is not a de Polignac number, because 22130210231223 - 2³⁰ = 22129136489399 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22130210231193 and 22130210231202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22130210231263) 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, 2295183961 + ... + 2295193602.

It is an arithmetic number, because the mean of its divisors is an integer number (3690663561456).

Almost surely, 2^{22130210231223} is an apocalyptic number.

22130210231223 is a deficient number, since it is larger than the sum of its proper divisors (7395098260425).

22130210231223 is a wasteful number, since it uses less digits than its factorization.

22130210231223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590379173.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22130210231223 its reverse (32213201203122), we get a palindrome (54343411434345).

The spelling of 22130210231223 in words is "twenty-two trillion, one hundred thirty billion, two hundred ten million, two hundred thirty-one thousand, two hundred twenty-three".