1230211301120 has 288 divisors, whose sum is σ = 3090154389504. Its totient is φ = 468699955200.

The previous prime is 1230211301117. The next prime is 1230211301147. The reversal of 1230211301120 is 211031120321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 739753409 + ... + 739755071.

Almost surely, 2^{1230211301120} is an apocalyptic number.

1230211301120 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 1230211301120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1545077194752).

1230211301120 is an abundant number, since it is smaller than the sum of its proper divisors (1859943088384).

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

1230211301120 is a wasteful number, since it uses less digits than its factorization.

1230211301120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1999 (or 1985 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1230211301120 its reverse (211031120321), we get a palindrome (1441242421441).

The spelling of 1230211301120 in words is "one trillion, two hundred thirty billion, two hundred eleven million, three hundred one thousand, one hundred twenty".