1230140875 has 8 divisors (see below), whose sum is σ = 1535215968. Its totient is φ = 984112600.

The previous prime is 1230140867. The next prime is 1230140881. The reversal of 1230140875 is 5780410321.

It is not a de Polignac number, because 1230140875 - 2³ = 1230140867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4920439 + ... + 4920688.

It is an arithmetic number, because the mean of its divisors is an integer number (191901996).

Almost surely, 2^1230140875 is an apocalyptic number.

1230140875 is a deficient number, since it is larger than the sum of its proper divisors (305075093).

1230140875 is an frugal number, since it uses more digits than its factorization.

1230140875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9841142 (or 9841132 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 1230140875 is about 35073.3641813841. The cubic root of 1230140875 is about 1071.4821730856.

The spelling of 1230140875 in words is "one billion, two hundred thirty million, one hundred forty thousand, eight hundred seventy-five".