201441102211042 has 8 divisors (see below), whose sum is σ = 302161996718316. Its totient is φ = 100720436638272.

The previous prime is 201441102211039. The next prime is 201441102211049. The reversal of 201441102211042 is 240112201144102.

It can be written as a sum of positive squares in 2 ways, for example, as 159995202464241 + 41445899746801 = 12648921^2 + 6437849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×201441102211042² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201441102210998 and 201441102211016.

It is not an unprimeable number, because it can be changed into a prime (201441102211049) 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, 55016683 + ... + 58563790.

Almost surely, 2^{201441102211042} is an apocalyptic number.

201441102211042 is a deficient number, since it is larger than the sum of its proper divisors (100720894507274).

201441102211042 is a wasteful number, since it uses less digits than its factorization.

201441102211042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114467252.

The product of its (nonzero) digits is 1024, while the sum is 25.

Adding to 201441102211042 its reverse (240112201144102), we get a palindrome (441553303355144).

The spelling of 201441102211042 in words is "two hundred one trillion, four hundred forty-one billion, one hundred two million, two hundred eleven thousand, forty-two".