1232080561200 has 240 divisors, whose sum is σ = 3988747203840. Its totient is φ = 325067842560.

The previous prime is 1232080561189. The next prime is 1232080561237. The reversal of 1232080561200 is 21650802321.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-3 number, since 3×1232080561200³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107721882 + ... + 107733318.

It is an arithmetic number, because the mean of its divisors is an integer number (16619780016).

Almost surely, 2^{1232080561200} is an apocalyptic number.

1232080561200 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 1232080561200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1994373601920).

1232080561200 is an abundant number, since it is smaller than the sum of its proper divisors (2756666642640).

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

1232080561200 is a wasteful number, since it uses less digits than its factorization.

1232080561200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12404 (or 12393 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 1232080561200 in words is "one trillion, two hundred thirty-two billion, eighty million, five hundred sixty-one thousand, two hundred".