313010221023011 has 4 divisors (see below), whose sum is σ = 314319887220000. Its totient is φ = 311700554826024.

The previous prime is 313010221022999. The next prime is 313010221023089. The reversal of 313010221023011 is 110320122010313.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 313010221023011 - 2²⁶ = 313010153914147 is a prime.

It is a super-2 number, since 2×313010221023011² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313010221023091) 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, 654833098136 + ... + 654833098613.

It is an arithmetic number, because the mean of its divisors is an integer number (78579971805000).

Almost surely, 2^{313010221023011} is an apocalyptic number.

313010221023011 is a deficient number, since it is larger than the sum of its proper divisors (1309666196989).

313010221023011 is a wasteful number, since it uses less digits than its factorization.

313010221023011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309666196988.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 313010221023011 its reverse (110320122010313), we get a palindrome (423330343033324).

The spelling of 313010221023011 in words is "three hundred thirteen trillion, ten billion, two hundred twenty-one million, twenty-three thousand, eleven".