2002022132 has 12 divisors (see below), whose sum is σ = 3822042336. Its totient is φ = 910010040.

The previous prime is 2002022117. The next prime is 2002022147. The reversal of 2002022132 is 2312202002.

It is an interprime number because it is at equal distance from previous prime (2002022117) and next prime (2002022147).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22750208 + ... + 22750295.

It is an arithmetic number, because the mean of its divisors is an integer number (318503528).

Almost surely, 2^2002022132 is an apocalyptic number.

2002022132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2002022132 is a deficient number, since it is larger than the sum of its proper divisors (1820020204).

2002022132 is a wasteful number, since it uses less digits than its factorization.

2002022132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45500518 (or 45500516 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2002022132 is about 44743.9619613641. The cubic root of 2002022132 is about 1260.3455279806.

Adding to 2002022132 its reverse (2312202002), we get a palindrome (4314224134).

The spelling of 2002022132 in words is "two billion, two million, twenty-two thousand, one hundred thirty-two".