20022133313 has 16 divisors (see below), whose sum is σ = 24648239616. Its totient is φ = 15838079040.

The previous prime is 20022133237. The next prime is 20022133319. The reversal of 20022133313 is 31333122002.

It is not a de Polignac number, because 20022133313 - 2¹² = 20022129217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022133319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419720 + ... + 464982.

It is an arithmetic number, because the mean of its divisors is an integer number (1540514976).

Almost surely, 2^20022133313 is an apocalyptic number.

It is an amenable number.

20022133313 is a deficient number, since it is larger than the sum of its proper divisors (4626106303).

20022133313 is a wasteful number, since it uses less digits than its factorization.

20022133313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50144.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 20022133313 its reverse (31333122002), we get a palindrome (51355255315).

The spelling of 20022133313 in words is "twenty billion, twenty-two million, one hundred thirty-three thousand, three hundred thirteen".