23203212120122 has 8 divisors (see below), whose sum is σ = 35055212556000. Its totient is φ = 11518141268124.

The previous prime is 23203212120097. The next prime is 23203212120169. The reversal of 23203212120122 is 22102121230232.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41732395622 + ... + 41732396177.

It is an arithmetic number, because the mean of its divisors is an integer number (4381901569500).

Almost surely, 2^{23203212120122} is an apocalyptic number.

23203212120122 is a deficient number, since it is larger than the sum of its proper divisors (11852000435878).

23203212120122 is a wasteful number, since it uses less digits than its factorization.

23203212120122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83464791940.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 23203212120122 its reverse (22102121230232), we get a palindrome (45305333350354).

The spelling of 23203212120122 in words is "twenty-three trillion, two hundred three billion, two hundred twelve million, one hundred twenty thousand, one hundred twenty-two".