23120341352144 has 10 divisors (see below), whose sum is σ = 44795661369810. Its totient is φ = 11560170676064.

The previous prime is 23120341352137. The next prime is 23120341352159. The reversal of 23120341352144 is 44125314302132.

23120341352144 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 18886672974400 + 4233668377744 = 4345880^2 + 2057588^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722510667239 + ... + 722510667270.

It is an arithmetic number, because the mean of its divisors is an integer number (4479566136981).

Almost surely, 2^{23120341352144} is an apocalyptic number.

It is an amenable number.

23120341352144 is a deficient number, since it is larger than the sum of its proper divisors (21675320017666).

23120341352144 is a wasteful number, since it uses less digits than its factorization.

23120341352144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445021334517 (or 1445021334511 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 23120341352144 its reverse (44125314302132), we get a palindrome (67245655654276).

The spelling of 23120341352144 in words is "twenty-three trillion, one hundred twenty billion, three hundred forty-one million, three hundred fifty-two thousand, one hundred forty-four".