4002232133 has 2 divisors, whose sum is σ = 4002232134. Its totient is φ = 4002232132.

The previous prime is 4002232121. The next prime is 4002232141. The reversal of 4002232133 is 3312322004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4002207169 + 24964 = 63263^2 + 158^2 .

It is a cyclic number.

It is not a de Polignac number, because 4002232133 - 2¹² = 4002228037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4002232163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001116066 + 2001116067.

It is an arithmetic number, because the mean of its divisors is an integer number (2001116067).

Almost surely, 2^4002232133 is an apocalyptic number.

It is an amenable number.

4002232133 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002232133 is an equidigital number, since it uses as much as digits as its factorization.

4002232133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4002232133 is about 63263.1973030134. The cubic root of 4002232133 is about 1587.6962712503.

Adding to 4002232133 its reverse (3312322004), we get a palindrome (7314554137).

The spelling of 4002232133 in words is "four billion, two million, two hundred thirty-two thousand, one hundred thirty-three".