2102322033 has 24 divisors (see below), whose sum is σ = 3599039808. Its totient is φ = 1201325904.

The previous prime is 2102321989. The next prime is 2102322037. The reversal of 2102322033 is 3302232012.

It is a happy number.

It is not a de Polignac number, because 2102322033 - 2¹⁴ = 2102305649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2102321997 and 2102322015.

It is not an unprimeable number, because it can be changed into a prime (2102322037) 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 23 ways as a sum of consecutive naturals, for example, 616266 + ... + 619667.

It is an arithmetic number, because the mean of its divisors is an integer number (149959992).

Almost surely, 2^2102322033 is an apocalyptic number.

It is an amenable number.

2102322033 is a deficient number, since it is larger than the sum of its proper divisors (1496717775).

2102322033 is an equidigital number, since it uses as much as digits as its factorization.

2102322033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235955 (or 1235943 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 2102322033 is about 45851.0854069999. The cubic root of 2102322033 is about 1281.0509827292.

Adding to 2102322033 its reverse (3302232012), we get a palindrome (5404554045).

The spelling of 2102322033 in words is "two billion, one hundred two million, three hundred twenty-two thousand, thirty-three".