23112013214112 has 48 divisors (see below), whose sum is σ = 63306818809920. Its totient is φ = 7369047690752.

The previous prime is 23112013214077. The next prime is 23112013214123. The reversal of 23112013214112 is 21141231021132.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 5233696437 + ... + 5233700852.

It is an arithmetic number, because the mean of its divisors is an integer number (1318892058540).

Almost surely, 2^{23112013214112} is an apocalyptic number.

It is an amenable number.

23112013214112 is an abundant number, since it is smaller than the sum of its proper divisors (40194805595808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23112013214112 is a wasteful number, since it uses less digits than its factorization.

23112013214112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10467397325 (or 10467397317 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 23112013214112 its reverse (21141231021132), we get a palindrome (44253244235244).

The spelling of 23112013214112 in words is "twenty-three trillion, one hundred twelve billion, thirteen million, two hundred fourteen thousand, one hundred twelve".