201011423041 has 16 divisors (see below), whose sum is σ = 236241230400. Its totient is φ = 168618093120.

The previous prime is 201011423023. The next prime is 201011423057. The reversal of 201011423041 is 140324110102.

It is a cyclic number.

It is not a de Polignac number, because 201011423041 - 2²¹ = 201009325889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201011423071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125551 + ... + 646363.

It is an arithmetic number, because the mean of its divisors is an integer number (14765076900).

Almost surely, 2^201011423041 is an apocalyptic number.

It is an amenable number.

201011423041 is a deficient number, since it is larger than the sum of its proper divisors (35229807359).

201011423041 is a wasteful number, since it uses less digits than its factorization.

201011423041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523536.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 201011423041 its reverse (140324110102), we get a palindrome (341335533143).

The spelling of 201011423041 in words is "two hundred one billion, eleven million, four hundred twenty-three thousand, forty-one".