1230011030000 has 400 divisors, whose sum is σ = 3215561690880. Its totient is φ = 453993984000.

The previous prime is 1230011029997. The next prime is 1230011030023. The reversal of 1230011030000 is 301100321.

It is a tau number, because it is divible by the number of its divisors (400).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2525689757 + ... + 2525690243.

Almost surely, 2^{1230011030000} is an apocalyptic number.

1230011030000 is a gapful number since it is divisible by the number (10) 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 1230011030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1607780845440).

1230011030000 is an abundant number, since it is smaller than the sum of its proper divisors (1985550660880).

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

1230011030000 is a wasteful number, since it uses less digits than its factorization.

1230011030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 773 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 1230011030000 its reverse (301100321), we get a palindrome (1230312130321).

The spelling of 1230011030000 in words is "one trillion, two hundred thirty billion, eleven million, thirty thousand".