23021132122 has 8 divisors (see below), whose sum is σ = 34573658976. Its totient is φ = 11496579132.

The previous prime is 23021132093. The next prime is 23021132153. The reversal of 23021132122 is 22123112032.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23021132122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6991408 + ... + 6994699.

It is an arithmetic number, because the mean of its divisors is an integer number (4321707372).

Almost surely, 2^23021132122 is an apocalyptic number.

23021132122 is a deficient number, since it is larger than the sum of its proper divisors (11552526854).

23021132122 is a wasteful number, since it uses less digits than its factorization.

23021132122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13986932.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 23021132122 its reverse (22123112032), we get a palindrome (45144244154).

The spelling of 23021132122 in words is "twenty-three billion, twenty-one million, one hundred thirty-two thousand, one hundred twenty-two".