14312011120 has 40 divisors (see below), whose sum is σ = 36300466800. Its totient is φ = 5204367360.

The previous prime is 14312011097. The next prime is 14312011123. The reversal of 14312011120 is 2111021341.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 14312011094 and 14312011103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14312011123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8130945 + ... + 8132704.

It is an arithmetic number, because the mean of its divisors is an integer number (907511670).

Almost surely, 2^14312011120 is an apocalyptic number.

14312011120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14312011120 is an abundant number, since it is smaller than the sum of its proper divisors (21988455680).

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

14312011120 is a wasteful number, since it uses less digits than its factorization.

14312011120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16263673 (or 16263667 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 14312011120 its reverse (2111021341), we get a palindrome (16423032461).

The spelling of 14312011120 in words is "fourteen billion, three hundred twelve million, eleven thousand, one hundred twenty".