22321212030123 has 8 divisors (see below), whose sum is σ = 29777271816336. Its totient is φ = 14872980132000.

The previous prime is 22321212030113. The next prime is 22321212030149. The reversal of 22321212030123 is 32103021212322.

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

It is not a de Polignac number, because 22321212030123 - 2²⁵ = 22321178475691 is a prime.

It is a super-3 number, since 3×22321212030123³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22321212030093 and 22321212030102.

It is not an unprimeable number, because it can be changed into a prime (22321212030113) 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, 1956965368 + ... + 1956976773.

It is an arithmetic number, because the mean of its divisors is an integer number (3722158977042).

Almost surely, 2^{22321212030123} is an apocalyptic number.

22321212030123 is a deficient number, since it is larger than the sum of its proper divisors (7456059786213).

22321212030123 is a wasteful number, since it uses less digits than its factorization.

22321212030123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913944045.

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

Adding to 22321212030123 its reverse (32103021212322), we get a palindrome (54424233242445).

The spelling of 22321212030123 in words is "twenty-two trillion, three hundred twenty-one billion, two hundred twelve million, thirty thousand, one hundred twenty-three".