10201230111443 has 16 divisors (see below), whose sum is σ = 12354727815360. Its totient is φ = 8236485196800.

The previous prime is 10201230111437. The next prime is 10201230111497. The reversal of 10201230111443 is 34411103210201.

It is not a de Polignac number, because 10201230111443 - 2⁴ = 10201230111427 is a prime.

It is a super-2 number, since 2×10201230111443² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10201230117443) 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, 612825398 + ... + 612842043.

It is an arithmetic number, because the mean of its divisors is an integer number (772170488460).

Almost surely, 2^{10201230111443} is an apocalyptic number.

10201230111443 is a deficient number, since it is larger than the sum of its proper divisors (2153497703917).

10201230111443 is a wasteful number, since it uses less digits than its factorization.

10201230111443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225667518.

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

Adding to 10201230111443 its reverse (34411103210201), we get a palindrome (44612333321644).

The spelling of 10201230111443 in words is "ten trillion, two hundred one billion, two hundred thirty million, one hundred eleven thousand, four hundred forty-three".