1230630749088 has 576 divisors, whose sum is σ = 3905132394240. Its totient is φ = 337484120064.

The previous prime is 1230630749087. The next prime is 1230630749093. The reversal of 1230630749088 is 8809470360321.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 1230630749088.

It is not an unprimeable number, because it can be changed into a prime (1230630749081) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 423915445 + ... + 423918347.

It is an arithmetic number, because the mean of its divisors is an integer number (6779743740).

Almost surely, 2^{1230630749088} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1230630749088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1952566197120).

1230630749088 is an abundant number, since it is smaller than the sum of its proper divisors (2674501645152).

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

1230630749088 is a wasteful number, since it uses less digits than its factorization.

1230630749088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041 (or 3020 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 1230630749088 in words is "one trillion, two hundred thirty billion, six hundred thirty million, seven hundred forty-nine thousand, eighty-eight".