201034131033 has 4 divisors (see below), whose sum is σ = 268045508048. Its totient is φ = 134022754020.

The previous prime is 201034131017. The next prime is 201034131037. The reversal of 201034131033 is 330131430102.

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 not a de Polignac number, because 201034131033 - 2⁴ = 201034131017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201034131037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33505688503 + ... + 33505688508.

It is an arithmetic number, because the mean of its divisors is an integer number (67011377012).

Almost surely, 2^201034131033 is an apocalyptic number.

It is an amenable number.

201034131033 is a deficient number, since it is larger than the sum of its proper divisors (67011377015).

201034131033 is an equidigital number, since it uses as much as digits as its factorization.

201034131033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67011377014.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 201034131033 its reverse (330131430102), we get a palindrome (531165561135).

The spelling of 201034131033 in words is "two hundred one billion, thirty-four million, one hundred thirty-one thousand, thirty-three".