201030131032033 has 4 divisors (see below), whose sum is σ = 201248879815360. Its totient is φ = 200811382248708.

The previous prime is 201030131032007. The next prime is 201030131032057. The reversal of 201030131032033 is 330230131030102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201030131032033 is a prime.

It is a super-2 number, since 2×201030131032033² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201030131031995 and 201030131032013.

It is not an unprimeable number, because it can be changed into a prime (201030131032063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109374390285 + ... + 109374392122.

It is an arithmetic number, because the mean of its divisors is an integer number (50312219953840).

Almost surely, 2^{201030131032033} is an apocalyptic number.

It is an amenable number.

201030131032033 is a deficient number, since it is larger than the sum of its proper divisors (218748783327).

201030131032033 is an equidigital number, since it uses as much as digits as its factorization.

201030131032033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218748783326.

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

Adding to 201030131032033 its reverse (330230131030102), we get a palindrome (531260262062135).

The spelling of 201030131032033 in words is "two hundred one trillion, thirty billion, one hundred thirty-one million, thirty-two thousand, thirty-three".