12140511324 has 12 divisors (see below), whose sum is σ = 28327859784. Its totient is φ = 4046837104.

The previous prime is 12140511319. The next prime is 12140511347. The reversal of 12140511324 is 42311504121.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 12140511294 and 12140511303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505854627 + ... + 505854650.

It is an arithmetic number, because the mean of its divisors is an integer number (2360654982).

Almost surely, 2^12140511324 is an apocalyptic number.

It is an amenable number.

12140511324 is an abundant number, since it is smaller than the sum of its proper divisors (16187348460).

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

12140511324 is a wasteful number, since it uses less digits than its factorization.

12140511324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011709284 (or 1011709282 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The spelling of 12140511324 in words is "twelve billion, one hundred forty million, five hundred eleven thousand, three hundred twenty-four".