23122113221230 has 16 divisors (see below), whose sum is σ = 41674494749904. Its totient is φ = 9236691743680.

The previous prime is 23122113221197. The next prime is 23122113221279. The reversal of 23122113221230 is 3212231122132.

It is a junction number, because it is equal to n+sod(n) for n = 23122113221195 and 23122113221204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1519185112 + ... + 1519200331.

It is an arithmetic number, because the mean of its divisors is an integer number (2604655921869).

Almost surely, 2^{23122113221230} is an apocalyptic number.

23122113221230 is a deficient number, since it is larger than the sum of its proper divisors (18552381528674).

23122113221230 is a wasteful number, since it uses less digits than its factorization.

23122113221230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038386211.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 23122113221230 its reverse (3212231122132), we get a palindrome (26334344343362).

The spelling of 23122113221230 in words is "twenty-three trillion, one hundred twenty-two billion, one hundred thirteen million, two hundred twenty-one thousand, two hundred thirty".