23121220324114 has 16 divisors (see below), whose sum is σ = 37871780740416. Its totient is φ = 10499352109200.

The previous prime is 23121220324087. The next prime is 23121220324127. The reversal of 23121220324114 is 41142302212132.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 514651662 + ... + 514696585.

It is an arithmetic number, because the mean of its divisors is an integer number (2366986296276).

Almost surely, 2^{23121220324114} is an apocalyptic number.

23121220324114 is a deficient number, since it is larger than the sum of its proper divisors (14750560416302).

23121220324114 is a wasteful number, since it uses less digits than its factorization.

23121220324114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029349281.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 23121220324114 its reverse (41142302212132), we get a palindrome (64263522536246).

The spelling of 23121220324114 in words is "twenty-three trillion, one hundred twenty-one billion, two hundred twenty million, three hundred twenty-four thousand, one hundred fourteen".