1301013112 has 24 divisors (see below), whose sum is σ = 2837669760. Its totient is φ = 557576880.

The previous prime is 1301013097. The next prime is 1301013137. The reversal of 1301013112 is 2113101031.

It is a junction number, because it is equal to n+sod(n) for n = 1301013092 and 1301013101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1659064 + ... + 1659847.

It is an arithmetic number, because the mean of its divisors is an integer number (118236240).

Almost surely, 2^1301013112 is an apocalyptic number.

It is an amenable number.

1301013112 is an abundant number, since it is smaller than the sum of its proper divisors (1536656648).

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

1301013112 is a wasteful number, since it uses less digits than its factorization.

1301013112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318931 (or 3318920 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1301013112 is about 36069.5593541147. The cubic root of 1301013112 is about 1091.6763230918.

Adding to 1301013112 its reverse (2113101031), we get a palindrome (3414114143).

The spelling of 1301013112 in words is "one billion, three hundred one million, thirteen thousand, one hundred twelve".