23514211312 has 20 divisors (see below), whose sum is σ = 45618052480. Its totient is φ = 11741810688.

The previous prime is 23514211291. The next prime is 23514211327. The reversal of 23514211312 is 21311241532.

It is a super-2 number, since 2×23514211312² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943248 + ... + 967855.

It is an arithmetic number, because the mean of its divisors is an integer number (2280902624).

Almost surely, 2^23514211312 is an apocalyptic number.

It is an amenable number.

23514211312 is a deficient number, since it is larger than the sum of its proper divisors (22103841168).

23514211312 is a wasteful number, since it uses less digits than its factorization.

23514211312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911880 (or 1911874 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

Adding to 23514211312 its reverse (21311241532), we get a palindrome (44825452844).

The spelling of 23514211312 in words is "twenty-three billion, five hundred fourteen million, two hundred eleven thousand, three hundred twelve".