101044055043 has 8 divisors (see below), whose sum is σ = 149694896400. Its totient is φ = 67362703344.

The previous prime is 101044055003. The next prime is 101044055051. The reversal of 101044055043 is 340550440101.

It is a happy number.

101044055043 is a `hidden beast` number, since 1 + 0 + 104 + 4 + 0 + 550 + 4 + 3 = 666.

It is not a de Polignac number, because 101044055043 - 2²⁸ = 100775619587 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3742372409 = 101044055043 / (1 + 0 + 1 + 0 + 4 + 4 + 0 + 5 + 5 + 0 + 4 + 3).

It is a junction number, because it is equal to n+sod(n) for n = 101044054998 and 101044055016.

It is not an unprimeable number, because it can be changed into a prime (101044055003) 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, 1871186178 + ... + 1871186231.

It is an arithmetic number, because the mean of its divisors is an integer number (18711862050).

Almost surely, 2^101044055043 is an apocalyptic number.

101044055043 is a deficient number, since it is larger than the sum of its proper divisors (48650841357).

101044055043 is an equidigital number, since it uses as much as digits as its factorization.

101044055043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742372418 (or 3742372412 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 101044055043 its reverse (340550440101), we get a palindrome (441594495144).

The spelling of 101044055043 in words is "one hundred one billion, forty-four million, fifty-five thousand, forty-three".