1230000113000 has 128 divisors (see below), whose sum is σ = 3073497523200. Its totient is φ = 459710496000.

The previous prime is 1230000112997. The next prime is 1230000113003. The reversal of 1230000113000 is 3110000321.

It is an interprime number because it is at equal distance from previous prime (1230000112997) and next prime (1230000113003).

It is not an unprimeable number, because it can be changed into a prime (1230000113003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214907 + ... + 1583093.

It is an arithmetic number, because the mean of its divisors is an integer number (24011699400).

Almost surely, 2^{1230000113000} is an apocalyptic number.

1230000113000 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 1230000113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1536748761600).

1230000113000 is an abundant number, since it is smaller than the sum of its proper divisors (1843497410200).

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

1230000113000 is a wasteful number, since it uses less digits than its factorization.

1230000113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368268 (or 1368254 counting only the distinct ones).

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

Adding to 1230000113000 its reverse (3110000321), we get a palindrome (1233110113321).

The spelling of 1230000113000 in words is "one trillion, two hundred thirty billion, one hundred thirteen thousand".