20333141313 has 4 divisors (see below), whose sum is σ = 27110855088. Its totient is φ = 13555427540.

The previous prime is 20333141291. The next prime is 20333141393. The reversal of 20333141313 is 31314133302.

It is a happy number.

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 20333141313 - 2⁶ = 20333141249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20333141393) 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, 3388856883 + ... + 3388856888.

It is an arithmetic number, because the mean of its divisors is an integer number (6777713772).

Almost surely, 2^20333141313 is an apocalyptic number.

It is an amenable number.

20333141313 is a deficient number, since it is larger than the sum of its proper divisors (6777713775).

20333141313 is an equidigital number, since it uses as much as digits as its factorization.

20333141313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6777713774.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 20333141313 its reverse (31314133302), we get a palindrome (51647274615).

It can be divided in two parts, 20 and 333141313, that added together give a palindrome (333141333).

The spelling of 20333141313 in words is "twenty billion, three hundred thirty-three million, one hundred forty-one thousand, three hundred thirteen".