103401122103 has 24 divisors (see below), whose sum is σ = 161623233408. Its totient is φ = 65936943864.

The previous prime is 103401122063. The next prime is 103401122141. The reversal of 103401122103 is 301221104301.

103401122103 is a `hidden beast` number, since 1 + 0 + 340 + 112 + 210 + 3 = 666.

It is not a de Polignac number, because 103401122103 - 2²⁴ = 103384344887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103405122103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9244825 + ... + 9256002.

It is an arithmetic number, because the mean of its divisors is an integer number (6734301392).

Almost surely, 2^103401122103 is an apocalyptic number.

103401122103 is a deficient number, since it is larger than the sum of its proper divisors (58222111305).

103401122103 is an equidigital number, since it uses as much as digits as its factorization.

103401122103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18500865 (or 18500853 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 103401122103 its reverse (301221104301), we get a palindrome (404622226404).

The spelling of 103401122103 in words is "one hundred three billion, four hundred one million, one hundred twenty-two thousand, one hundred three".