23012211330022 has 8 divisors (see below), whose sum is σ = 34532481268656. Its totient is φ = 11501384240472.

The previous prime is 23012211329977. The next prime is 23012211330029. The reversal of 23012211330022 is 22003311221032.

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

It is a junction number, because it is equal to n+sod(n) for n = 23012211329975 and 23012211330002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23012211330029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360706178 + ... + 2360715925.

It is an arithmetic number, because the mean of its divisors is an integer number (4316560158582).

Almost surely, 2^{23012211330022} is an apocalyptic number.

23012211330022 is a deficient number, since it is larger than the sum of its proper divisors (11520269938634).

23012211330022 is a wasteful number, since it uses less digits than its factorization.

23012211330022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4721424542.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23012211330022 its reverse (22003311221032), we get a palindrome (45015522551054).

The spelling of 23012211330022 in words is "twenty-three trillion, twelve billion, two hundred eleven million, three hundred thirty thousand, twenty-two".