201033133012042 has 16 divisors (see below), whose sum is σ = 311277578840064. Its totient is φ = 97273949850000.

The previous prime is 201033133012039. The next prime is 201033133012091. The reversal of 201033133012042 is 240210331330102.

It is a junction number, because it is equal to n+sod(n) for n = 201033133011998 and 201033133012016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46960167 + ... + 51061957.

It is an arithmetic number, because the mean of its divisors is an integer number (19454848677504).

Almost surely, 2^{201033133012042} is an apocalyptic number.

201033133012042 is a deficient number, since it is larger than the sum of its proper divisors (110244445828022).

201033133012042 is a wasteful number, since it uses less digits than its factorization.

201033133012042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4892325.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 201033133012042 its reverse (240210331330102), we get a palindrome (441243464342144).

The spelling of 201033133012042 in words is "two hundred one trillion, thirty-three billion, one hundred thirty-three million, twelve thousand, forty-two".