1230301111012 has 6 divisors (see below), whose sum is σ = 2153026944278. Its totient is φ = 615150555504.

The previous prime is 1230301111009. The next prime is 1230301111031. The reversal of 1230301111012 is 2101111030321.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 910280095396 + 320021015616 = 954086^2 + 565704^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 153787638873 + ... + 153787638880.

Almost surely, 2^{1230301111012} is an apocalyptic number.

It is an amenable number.

1230301111012 is a deficient number, since it is larger than the sum of its proper divisors (922725833266).

1230301111012 is a wasteful number, since it uses less digits than its factorization.

1230301111012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307575277757 (or 307575277755 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1230301111012 its reverse (2101111030321), we get a palindrome (3331412141333).

The spelling of 1230301111012 in words is "one trillion, two hundred thirty billion, three hundred one million, one hundred eleven thousand, twelve".