123103045355335 has 8 divisors (see below), whose sum is σ = 148548926239920. Its totient is φ = 97932255075264.

The previous prime is 123103045355249. The next prime is 123103045355341. The reversal of 123103045355335 is 533553540301321.

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 123103045355335 - 2¹⁵ = 123103045322567 is a prime.

It is a super-2 number, since 2×123103045355335² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123103045355291 and 123103045355300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68772650142 + ... + 68772651931.

It is an arithmetic number, because the mean of its divisors is an integer number (18568615779990).

Almost surely, 2^{123103045355335} is an apocalyptic number.

123103045355335 is a deficient number, since it is larger than the sum of its proper divisors (25445880884585).

123103045355335 is a wasteful number, since it uses less digits than its factorization.

123103045355335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137545302257.

The product of its (nonzero) digits is 1215000, while the sum is 43.

Adding to 123103045355335 its reverse (533553540301321), we get a palindrome (656656585656656).

The spelling of 123103045355335 in words is "one hundred twenty-three trillion, one hundred three billion, forty-five million, three hundred fifty-five thousand, three hundred thirty-five".