1232345141312 has 28 divisors (see below), whose sum is σ = 2459096560080. Its totient is φ = 612730260096.

The previous prime is 1232345141311. The next prime is 1232345141333. The reversal of 1232345141312 is 2131415432321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1232345141311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53774558 + ... + 53797469.

Almost surely, 2^{1232345141312} is an apocalyptic number.

It is an amenable number.

1232345141312 is a deficient number, since it is larger than the sum of its proper divisors (1226751418768).

1232345141312 is a wasteful number, since it uses less digits than its factorization.

1232345141312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107572218 (or 107572208 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The spelling of 1232345141312 in words is "one trillion, two hundred thirty-two billion, three hundred forty-five million, one hundred forty-one thousand, three hundred twelve".