23201003202122 has 8 divisors (see below), whose sum is σ = 34801664992896. Its totient is φ = 11600448204492.

The previous prime is 23201003202109. The next prime is 23201003202137. The reversal of 23201003202122 is 22120230010232.

It is a happy number.

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 = 23201003202094 and 23201003202103.

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, 26152928 + ... + 27025499.

It is an arithmetic number, because the mean of its divisors is an integer number (4350208124112).

Almost surely, 2^{23201003202122} is an apocalyptic number.

23201003202122 is a deficient number, since it is larger than the sum of its proper divisors (11600661790774).

23201003202122 is a wasteful number, since it uses less digits than its factorization.

23201003202122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53396572.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23201003202122 its reverse (22120230010232), we get a palindrome (45321233212354).

The spelling of 23201003202122 in words is "twenty-three trillion, two hundred one billion, three million, two hundred two thousand, one hundred twenty-two".