201042011433 has 16 divisors (see below), whose sum is σ = 270126559296. Its totient is φ = 132992920320.

The previous prime is 201042011393. The next prime is 201042011459. The reversal of 201042011433 is 334110240102.

201042011433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 201042011433 - 2¹² = 201042007337 is a prime.

It is a super-2 number, since 2×201042011433² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201042111433) 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 in 15 ways as a sum of consecutive naturals, for example, 7340541 + ... + 7367877.

It is an arithmetic number, because the mean of its divisors is an integer number (16882909956).

Almost surely, 2^201042011433 is an apocalyptic number.

It is an amenable number.

201042011433 is a deficient number, since it is larger than the sum of its proper divisors (69084547863).

201042011433 is a wasteful number, since it uses less digits than its factorization.

201042011433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46184.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201042011433 its reverse (334110240102), we get a palindrome (535152251535).

The spelling of 201042011433 in words is "two hundred one billion, forty-two million, eleven thousand, four hundred thirty-three".