4020232233001 has 2 divisors, whose sum is σ = 4020232233002. Its totient is φ = 4020232233000.

The previous prime is 4020232232993. The next prime is 4020232233013. The reversal of 4020232233001 is 1003322320204.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3995701155625 + 24531077376 = 1998925^2 + 156624^2 .

It is a cyclic number.

It is not a de Polignac number, because 4020232233001 - 2³ = 4020232232993 is a prime.

It is not a weakly prime, because it can be changed into another prime (4020232233041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2010116116500 + 2010116116501.

It is an arithmetic number, because the mean of its divisors is an integer number (2010116116501).

Almost surely, 2^{4020232233001} is an apocalyptic number.

It is an amenable number.

4020232233001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4020232233001 is an equidigital number, since it uses as much as digits as its factorization.

4020232233001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 4020232233001 its reverse (1003322320204), we get a palindrome (5023554553205).

The spelling of 4020232233001 in words is "four trillion, twenty billion, two hundred thirty-two million, two hundred thirty-three thousand, one".