23030212002001 has 2 divisors, whose sum is σ = 23030212002002. Its totient is φ = 23030212002000.

The previous prime is 23030212001939. The next prime is 23030212002019. The reversal of 23030212002001 is 10020021203032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18934020552976 + 4096191449025 = 4351324^2 + 2023905^2 .

It is a cyclic number.

It is not a de Polignac number, because 23030212002001 - 2¹¹ = 23030211999953 is a prime.

It is a super-2 number, since 2×23030212002001² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23030212002901) by changing a digit.

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 as a sum of consecutive naturals, namely, 11515106001000 + 11515106001001.

It is an arithmetic number, because the mean of its divisors is an integer number (11515106001001).

Almost surely, 2^{23030212002001} is an apocalyptic number.

It is an amenable number.

23030212002001 is a deficient number, since it is larger than the sum of its proper divisors (1).

23030212002001 is an equidigital number, since it uses as much as digits as its factorization.

23030212002001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23030212002001 its reverse (10020021203032), we get a palindrome (33050233205033).

The spelling of 23030212002001 in words is "twenty-three trillion, thirty billion, two hundred twelve million, two thousand, one".