41202201161 has 4 divisors (see below), whose sum is σ = 44947855824. Its totient is φ = 37456546500.

The previous prime is 41202201151. The next prime is 41202201179. The reversal of 41202201161 is 16110220214.

It is a happy number.

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-41202201161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41202201151) 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, 1872827315 + ... + 1872827336.

It is an arithmetic number, because the mean of its divisors is an integer number (11236963956).

Almost surely, 2^41202201161 is an apocalyptic number.

It is an amenable number.

41202201161 is a deficient number, since it is larger than the sum of its proper divisors (3745654663).

41202201161 is a wasteful number, since it uses less digits than its factorization.

41202201161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745654662.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 41202201161 its reverse (16110220214), we get a palindrome (57312421375).

The spelling of 41202201161 in words is "forty-one billion, two hundred two million, two hundred one thousand, one hundred sixty-one".