23212244122 has 8 divisors (see below), whose sum is σ = 34819030656. Its totient is φ = 11605900572.

The previous prime is 23212244117. The next prime is 23212244137. The reversal of 23212244122 is 22144221232.

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, 101973 + ... + 238375.

It is an arithmetic number, because the mean of its divisors is an integer number (4352378832).

Almost surely, 2^23212244122 is an apocalyptic number.

23212244122 is a deficient number, since it is larger than the sum of its proper divisors (11606786534).

23212244122 is a wasteful number, since it uses less digits than its factorization.

23212244122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221492.

The product of its digits is 3072, while the sum is 25.

Adding to 23212244122 its reverse (22144221232), we get a palindrome (45356465354).

The spelling of 23212244122 in words is "twenty-three billion, two hundred twelve million, two hundred forty-four thousand, one hundred twenty-two".