1055334123103 has 8 divisors (see below), whose sum is σ = 1136980062848. Its totient is φ = 973754810784.

The previous prime is 1055334123091. The next prime is 1055334123113. The reversal of 1055334123103 is 3013214335501.

It is a happy number.

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 1055334123103 - 2⁵ = 1055334123071 is a prime.

It is a super-2 number, since 2×1055334123103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055334123113) 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, 16623951 + ... + 16687312.

It is an arithmetic number, because the mean of its divisors is an integer number (142122507856).

Almost surely, 2^{1055334123103} is an apocalyptic number.

1055334123103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1055334123103 is a deficient number, since it is larger than the sum of its proper divisors (81645939745).

1055334123103 is a wasteful number, since it uses less digits than its factorization.

1055334123103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33313713.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 1055334123103 its reverse (3013214335501), we get a palindrome (4068548458604).

The spelling of 1055334123103 in words is "one trillion, fifty-five billion, three hundred thirty-four million, one hundred twenty-three thousand, one hundred three".