2033322320 has 40 divisors (see below), whose sum is σ = 4745917224. Its totient is φ = 810156032.

The previous prime is 2033322299. The next prime is 2033322329. The reversal of 2033322320 is 232233302.

It can be written as a sum of positive squares in 4 ways, for example, as 724040464 + 1309281856 = 26908^2 + 36184^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2033322292 and 2033322301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033322329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28889 + ... + 70008.

Almost surely, 2^2033322320 is an apocalyptic number.

2033322320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033322320 is an abundant number, since it is smaller than the sum of its proper divisors (2712594904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2033322320 is a wasteful number, since it uses less digits than its factorization.

2033322320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99167 (or 99161 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 2033322320 is about 45092.3754087096. The cubic root of 2033322320 is about 1266.8797936236.

Adding to 2033322320 its reverse (232233302), we get a palindrome (2265555622).

The spelling of 2033322320 in words is "two billion, thirty-three million, three hundred twenty-two thousand, three hundred twenty".