1301113033 has 4 divisors (see below), whose sum is σ = 1419396048. Its totient is φ = 1182830020.

The previous prime is 1301113001. The next prime is 1301113081. The reversal of 1301113033 is 3303111031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1301113033 - 2⁵ = 1301113001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1301112998 and 1301113016.

It is not an unprimeable number, because it can be changed into a prime (1301113633) 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, 59141491 + ... + 59141512.

It is an arithmetic number, because the mean of its divisors is an integer number (354849012).

Almost surely, 2^1301113033 is an apocalyptic number.

It is an amenable number.

1301113033 is a deficient number, since it is larger than the sum of its proper divisors (118283015).

1301113033 is a wasteful number, since it uses less digits than its factorization.

1301113033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118283014.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 1301113033 is about 36070.9444428615. The cubic root of 1301113033 is about 1091.7042701833.

Adding to 1301113033 its reverse (3303111031), we get a palindrome (4604224064).

The spelling of 1301113033 in words is "one billion, three hundred one million, one hundred thirteen thousand, thirty-three".