10111342442443 has 16 divisors (see below), whose sum is σ = 11523565089792. Its totient is φ = 8788433148000.

The previous prime is 10111342442429. The next prime is 10111342442447. The reversal of 10111342442443 is 34424424311101.

It is not a de Polignac number, because 10111342442443 - 2³⁷ = 9973903488971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111342442399 and 10111342442408.

It is not an unprimeable number, because it can be changed into a prime (10111342442447) 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, 178598388 + ... + 178654993.

It is an arithmetic number, because the mean of its divisors is an integer number (720222818112).

Almost surely, 2^{10111342442443} is an apocalyptic number.

10111342442443 is a deficient number, since it is larger than the sum of its proper divisors (1412222647349).

10111342442443 is a wasteful number, since it uses less digits than its factorization.

10111342442443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357253506.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 10111342442443 its reverse (34424424311101), we get a palindrome (44535766753544).

The spelling of 10111342442443 in words is "ten trillion, one hundred eleven billion, three hundred forty-two million, four hundred forty-two thousand, four hundred forty-three".