101063400443 has 8 divisors (see below), whose sum is σ = 101354288880. Its totient is φ = 100772753760.

The previous prime is 101063400413. The next prime is 101063400461. The reversal of 101063400443 is 344004360101.

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

It is a cyclic number.

It is not a de Polignac number, because 101063400443 - 2¹⁰ = 101063399419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101063400413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794153 + ... + 912581.

It is an arithmetic number, because the mean of its divisors is an integer number (12669286110).

Almost surely, 2^101063400443 is an apocalyptic number.

101063400443 is a deficient number, since it is larger than the sum of its proper divisors (290888437).

101063400443 is a wasteful number, since it uses less digits than its factorization.

101063400443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120877.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 101063400443 its reverse (344004360101), we get a palindrome (445067760544).

The spelling of 101063400443 in words is "one hundred one billion, sixty-three million, four hundred thousand, four hundred forty-three".