213002332001 has 2 divisors, whose sum is σ = 213002332002. Its totient is φ = 213002332000.

The previous prime is 213002331953. The next prime is 213002332009. The reversal of 213002332001 is 100233200312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112385857600 + 100616474401 = 335240^2 + 317201^2 .

It is a cyclic number.

It is not a de Polignac number, because 213002332001 - 2²² = 212998137697 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (213002332009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106501166000 + 106501166001.

It is an arithmetic number, because the mean of its divisors is an integer number (106501166001).

Almost surely, 2^213002332001 is an apocalyptic number.

It is an amenable number.

213002332001 is a deficient number, since it is larger than the sum of its proper divisors (1).

213002332001 is an equidigital number, since it uses as much as digits as its factorization.

213002332001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 213002332001 its reverse (100233200312), we get a palindrome (313235532313).

The spelling of 213002332001 in words is "two hundred thirteen billion, two million, three hundred thirty-two thousand, one".