19023130124 has 12 divisors (see below), whose sum is σ = 34190220624. Its totient is φ = 9254495664.

The previous prime is 19023130121. The next prime is 19023130127. The reversal of 19023130124 is 42103132091.

It is an interprime number because it is at equal distance from previous prime (19023130121) and next prime (19023130127).

It is a junction number, because it is equal to n+sod(n) for n = 19023130093 and 19023130102.

It is not an unprimeable number, because it can be changed into a prime (19023130121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64267184 + ... + 64267479.

It is an arithmetic number, because the mean of its divisors is an integer number (2849185052).

Almost surely, 2^19023130124 is an apocalyptic number.

It is an amenable number.

19023130124 is a deficient number, since it is larger than the sum of its proper divisors (15167090500).

19023130124 is a wasteful number, since it uses less digits than its factorization.

19023130124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128534704 (or 128534702 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 19023130124 in words is "nineteen billion, twenty-three million, one hundred thirty thousand, one hundred twenty-four".