103400122124 has 12 divisors (see below), whose sum is σ = 194869461024. Its totient is φ = 47723133264.

The previous prime is 103400122097. The next prime is 103400122127. The reversal of 103400122124 is 421221004301.

It is a super-2 number, since 2×103400122124² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103400122096 and 103400122105.

It is not an unprimeable number, because it can be changed into a prime (103400122127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994231892 + ... + 994231995.

It is an arithmetic number, because the mean of its divisors is an integer number (16239121752).

Almost surely, 2^103400122124 is an apocalyptic number.

It is an amenable number.

103400122124 is a deficient number, since it is larger than the sum of its proper divisors (91469338900).

103400122124 is a wasteful number, since it uses less digits than its factorization.

103400122124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988463904 (or 1988463902 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 103400122124 its reverse (421221004301), we get a palindrome (524621126425).

The spelling of 103400122124 in words is "one hundred three billion, four hundred million, one hundred twenty-two thousand, one hundred twenty-four".