1200201001230 has 576 divisors, whose sum is σ = 3818655124992. Its totient is φ = 234449280000.

The previous prime is 1200201001211. The next prime is 1200201001253. The reversal of 1200201001230 is 321001020021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 11883178180 + ... + 11883178280.

It is an arithmetic number, because the mean of its divisors is an integer number (6629609592).

Almost surely, 2^{1200201001230} is an apocalyptic number.

1200201001230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1200201001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1909327562496).

1200201001230 is an abundant number, since it is smaller than the sum of its proper divisors (2618454123762).

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

1200201001230 is a wasteful number, since it uses less digits than its factorization.

1200201001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 1200201001230 its reverse (321001020021), we get a palindrome (1521202021251).

The spelling of 1200201001230 in words is "one trillion, two hundred billion, two hundred one million, one thousand, two hundred thirty".