23712140222254 has 16 divisors (see below), whose sum is σ = 39533791247280. Its totient is φ = 10574882431360.

The previous prime is 23712140222179. The next prime is 23712140222263. The reversal of 23712140222254 is 45222204121732.

It is a congruent number.

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, 10168155019 + ... + 10168157350.

It is an arithmetic number, because the mean of its divisors is an integer number (2470861952955).

Almost surely, 2^{23712140222254} is an apocalyptic number.

23712140222254 is a deficient number, since it is larger than the sum of its proper divisors (15821651025026).

23712140222254 is a wasteful number, since it uses less digits than its factorization.

23712140222254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20336312435.

The product of its (nonzero) digits is 107520, while the sum is 37.

Adding to 23712140222254 its reverse (45222204121732), we get a palindrome (68934344343986).

The spelling of 23712140222254 in words is "twenty-three trillion, seven hundred twelve billion, one hundred forty million, two hundred twenty-two thousand, two hundred fifty-four".