200002152001 has 2 divisors, whose sum is σ = 200002152002. Its totient is φ = 200002152000.

The previous prime is 200002151989. The next prime is 200002152067. The reversal of 200002152001 is 100251200002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196829759025 + 3172392976 = 443655^2 + 56324^2 .

It is a cyclic number.

It is not a de Polignac number, because 200002152001 - 2¹¹ = 200002149953 is a prime.

It is a super-2 number, since 2×200002152001² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (200002152071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100001076000 + 100001076001.

It is an arithmetic number, because the mean of its divisors is an integer number (100001076001).

Almost surely, 2^200002152001 is an apocalyptic number.

It is an amenable number.

200002152001 is a deficient number, since it is larger than the sum of its proper divisors (1).

200002152001 is an equidigital number, since it uses as much as digits as its factorization.

200002152001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40, while the sum is 13.

Adding to 200002152001 its reverse (100251200002), we get a palindrome (300253352003).

The spelling of 200002152001 in words is "two hundred billion, two million, one hundred fifty-two thousand, one".