1230750612 has 300 divisors, whose sum is σ = 4193124320. Its totient is φ = 307509696.

The previous prime is 1230750569. The next prime is 1230750667. The reversal of 1230750612 is 2160570321.

It is a happy number.

1230750612 is a `hidden beast` number, since 12 + 30 + 7 + 5 + 0 + 612 = 666.

It is a super-3 number, since 3×1230750612³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 64776339 + ... + 64776357.

Almost surely, 2^1230750612 is an apocalyptic number.

1230750612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230750612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2096562160).

1230750612 is an abundant number, since it is smaller than the sum of its proper divisors (2962373708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1230750612 is an equidigital number, since it uses as much as digits as its factorization.

1230750612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94 (or 44 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1230750612 is about 35082.0554129886. The cubic root of 1230750612 is about 1071.6591756891.

The spelling of 1230750612 in words is "one billion, two hundred thirty million, seven hundred fifty thousand, six hundred twelve".