1200101330232 has 512 divisors, whose sum is σ = 4220439552000. Its totient is φ = 308133642240.

The previous prime is 1200101330209. The next prime is 1200101330237. The reversal of 1200101330232 is 2320331010021.

1200101330232 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 101 + 330 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200101330237) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49519494 + ... + 49543722.

It is an arithmetic number, because the mean of its divisors is an integer number (8243046000).

Almost surely, 2^{1200101330232} is an apocalyptic number.

1200101330232 is a gapful number since it is divisible by the number (12) 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 1200101330232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2110219776000).

1200101330232 is an abundant number, since it is smaller than the sum of its proper divisors (3020338221768).

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

1200101330232 is a wasteful number, since it uses less digits than its factorization.

1200101330232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24356 (or 24346 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1200101330232 its reverse (2320331010021), we get a palindrome (3520432340253).

The spelling of 1200101330232 in words is "one trillion, two hundred billion, one hundred one million, three hundred thirty thousand, two hundred thirty-two".