1301234242112 has 112 divisors (see below), whose sum is σ = 2971914117120. Its totient is φ = 553725504000.

The previous prime is 1301234242109. The next prime is 1301234242127. The reversal of 1301234242112 is 2112424321031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278098589 + ... + 278103267.

Almost surely, 2^{1301234242112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1301234242112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1485957058560).

1301234242112 is an abundant number, since it is smaller than the sum of its proper divisors (1670679875008).

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

1301234242112 is a wasteful number, since it uses less digits than its factorization.

1301234242112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8960 (or 8950 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1301234242112 its reverse (2112424321031), we get a palindrome (3413658563143).

The spelling of 1301234242112 in words is "one trillion, three hundred one billion, two hundred thirty-four million, two hundred forty-two thousand, one hundred twelve".