123103351043301 has 16 divisors (see below), whose sum is σ = 165326691686400. Its totient is φ = 81475966211568.

The previous prime is 123103351043287. The next prime is 123103351043303. The reversal of 123103351043301 is 103340153301321.

It is a happy number.

It is not a de Polignac number, because 123103351043301 - 2¹⁸ = 123103350781157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123103351043303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188506611 + ... + 189158528.

It is an arithmetic number, because the mean of its divisors is an integer number (10332918230400).

Almost surely, 2^{123103351043301} is an apocalyptic number.

It is an amenable number.

123103351043301 is a deficient number, since it is larger than the sum of its proper divisors (42223340643099).

123103351043301 is a wasteful number, since it uses less digits than its factorization.

123103351043301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377665928.

The product of its (nonzero) digits is 9720, while the sum is 30.

The spelling of 123103351043301 in words is "one hundred twenty-three trillion, one hundred three billion, three hundred fifty-one million, forty-three thousand, three hundred one".