1201033332313 has 4 divisors (see below), whose sum is σ = 1201043647440. Its totient is φ = 1201023017188.

The previous prime is 1201033332241. The next prime is 1201033332337. The reversal of 1201033332313 is 3132333301021.

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 1201033332313 - 2³⁷ = 1063594378841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201033332713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4980895 + ... + 5216452.

It is an arithmetic number, because the mean of its divisors is an integer number (300260911860).

Almost surely, 2^{1201033332313} is an apocalyptic number.

It is an amenable number.

1201033332313 is a deficient number, since it is larger than the sum of its proper divisors (10315127).

1201033332313 is a wasteful number, since it uses less digits than its factorization.

1201033332313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10315126.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 1201033332313 its reverse (3132333301021), we get a palindrome (4333366633334).

The spelling of 1201033332313 in words is "one trillion, two hundred one billion, thirty-three million, three hundred thirty-two thousand, three hundred thirteen".