10201442330111 has 4 divisors (see below), whose sum is σ = 10201448965800. Its totient is φ = 10201435694424.

The previous prime is 10201442330077. The next prime is 10201442330119. The reversal of 10201442330111 is 11103324410201.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10201442330111 - 2¹⁰ = 10201442329087 is a prime.

It is a super-2 number, since 2×10201442330111² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201442330119) 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, 311720 + ... + 4527698.

It is an arithmetic number, because the mean of its divisors is an integer number (2550362241450).

Almost surely, 2^{10201442330111} is an apocalyptic number.

10201442330111 is a deficient number, since it is larger than the sum of its proper divisors (6635689).

10201442330111 is an equidigital number, since it uses as much as digits as its factorization.

10201442330111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6635688.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10201442330111 its reverse (11103324410201), we get a palindrome (21304766740312).

The spelling of 10201442330111 in words is "ten trillion, two hundred one billion, four hundred forty-two million, three hundred thirty thousand, one hundred eleven".