2032233021 has 48 divisors (see below), whose sum is σ = 3618101760. Its totient is φ = 1070392320.

The previous prime is 2032233017. The next prime is 2032233037. The reversal of 2032233021 is 1203322302.

It is a happy number.

It is not a de Polignac number, because 2032233021 - 2² = 2032233017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2032232985 and 2032233003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032233001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 759516 + ... + 762186.

It is an arithmetic number, because the mean of its divisors is an integer number (75377120).

Almost surely, 2^2032233021 is an apocalyptic number.

2032233021 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2032233021 is a deficient number, since it is larger than the sum of its proper divisors (1585868739).

2032233021 is a wasteful number, since it uses less digits than its factorization.

2032233021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626 (or 3623 counting only the distinct ones).

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

The square root of 2032233021 is about 45080.2952630082. The cubic root of 2032233021 is about 1266.6535206931.

Adding to 2032233021 its reverse (1203322302), we get a palindrome (3235555323).

The spelling of 2032233021 in words is "two billion, thirty-two million, two hundred thirty-three thousand, twenty-one".