201030130130233 has 2 divisors, whose sum is σ = 201030130130234. Its totient is φ = 201030130130232.

The previous prime is 201030130130213. The next prime is 201030130130287. The reversal of 201030130130233 is 332031031030102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116138728525824 + 84891401604409 = 10776768^2 + 9213653^2 .

It is a cyclic number.

It is not a de Polignac number, because 201030130130233 - 2¹⁷ = 201030129999161 is a prime.

It is a super-2 number, since 2×201030130130233² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (201030130130213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100515065065116 + 100515065065117.

It is an arithmetic number, because the mean of its divisors is an integer number (100515065065117).

Almost surely, 2^{201030130130233} is an apocalyptic number.

It is an amenable number.

201030130130233 is a deficient number, since it is larger than the sum of its proper divisors (1).

201030130130233 is an equidigital number, since it uses as much as digits as its factorization.

201030130130233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 201030130130233 its reverse (332031031030102), we get a palindrome (533061161160335).

The spelling of 201030130130233 in words is "two hundred one trillion, thirty billion, one hundred thirty million, one hundred thirty thousand, two hundred thirty-three".