101054344103 has 4 divisors (see below), whose sum is σ = 101948630448. Its totient is φ = 100160057760.

The previous prime is 101054344099. The next prime is 101054344109. The reversal of 101054344103 is 301443450101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 101054344103 - 2² = 101054344099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101054344109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447143003 + ... + 447143228.

It is an arithmetic number, because the mean of its divisors is an integer number (25487157612).

Almost surely, 2^101054344103 is an apocalyptic number.

101054344103 is a deficient number, since it is larger than the sum of its proper divisors (894286345).

101054344103 is an equidigital number, since it uses as much as digits as its factorization.

101054344103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894286344.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 101054344103 its reverse (301443450101), we get a palindrome (402497794204).

The spelling of 101054344103 in words is "one hundred one billion, fifty-four million, three hundred forty-four thousand, one hundred three".