20223001335 has 32 divisors (see below), whose sum is σ = 33165941760. Its totient is φ = 10516204800.

The previous prime is 20223001333. The next prime is 20223001343. The reversal of 20223001335 is 53310032202.

It is not a de Polignac number, because 20223001335 - 2¹ = 20223001333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223001333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1117086 + ... + 1135044.

It is an arithmetic number, because the mean of its divisors is an integer number (1036435680).

Almost surely, 2^20223001335 is an apocalyptic number.

20223001335 is a deficient number, since it is larger than the sum of its proper divisors (12942940425).

20223001335 is a wasteful number, since it uses less digits than its factorization.

20223001335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19839.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 20223001335 its reverse (53310032202), we get a palindrome (73533033537).

The spelling of 20223001335 in words is "twenty billion, two hundred twenty-three million, one thousand, three hundred thirty-five".