30414000123 has 20 divisors (see below), whose sum is σ = 48928127248. Its totient is φ = 18716307120.

The previous prime is 30414000103. The next prime is 30414000139. The reversal of 30414000123 is 32100041403.

It is not a de Polignac number, because 30414000123 - 2¹³ = 30413991931 is a prime.

It is a super-2 number, since 2×30414000123² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30414000096 and 30414000105.

It is not an unprimeable number, because it can be changed into a prime (30414000103) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14440543 + ... + 14442648.

Almost surely, 2^30414000123 is an apocalyptic number.

30414000123 is a deficient number, since it is larger than the sum of its proper divisors (18514127125).

30414000123 is a wasteful number, since it uses less digits than its factorization.

30414000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28883216 (or 28883207 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30414000123 its reverse (32100041403), we get a palindrome (62514041526).

The spelling of 30414000123 in words is "thirty billion, four hundred fourteen million, one hundred twenty-three", and thus it is an aban number.