2133223301 has 16 divisors (see below), whose sum is σ = 2376373248. Its totient is φ = 1898668800.

The previous prime is 2133223283. The next prime is 2133223303. The reversal of 2133223301 is 1033223312.

It is a cyclic number.

It is not a de Polignac number, because 2133223301 - 2⁶ = 2133223237 is a prime.

It is a super-5 number, since 5×2133223301⁵ (a number of 48 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133223303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 100316 + ... + 119706.

It is an arithmetic number, because the mean of its divisors is an integer number (148523328).

Almost surely, 2^2133223301 is an apocalyptic number.

It is an amenable number.

2133223301 is a deficient number, since it is larger than the sum of its proper divisors (243149947).

2133223301 is a wasteful number, since it uses less digits than its factorization.

2133223301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19612.

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

The square root of 2133223301 is about 46186.8303848619. The cubic root of 2133223301 is about 1287.2970467916.

Adding to 2133223301 its reverse (1033223312), we get a palindrome (3166446613).

The spelling of 2133223301 in words is "two billion, one hundred thirty-three million, two hundred twenty-three thousand, three hundred one".