1230130001000 has 64 divisors (see below), whose sum is σ = 2901169889280. Its totient is φ = 488177524800.

The previous prime is 1230130000973. The next prime is 1230130001021. The reversal of 1230130001000 is 1000310321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4716032 + ... + 4970031.

It is an arithmetic number, because the mean of its divisors is an integer number (45330779520).

Almost surely, 2^{1230130001000} is an apocalyptic number.

1230130001000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1230130001000 is an abundant number, since it is smaller than the sum of its proper divisors (1671039888280).

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

1230130001000 is a wasteful number, since it uses less digits than its factorization.

1230130001000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9686211 (or 9686197 counting only the distinct ones).

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

Adding to 1230130001000 its reverse (1000310321), we get a palindrome (1231130311321).

The spelling of 1230130001000 in words is "one trillion, two hundred thirty billion, one hundred thirty million, one thousand".