1200670108000 has 192 divisors, whose sum is σ = 3225926523456. Its totient is φ = 435563520000.

The previous prime is 1200670107937. The next prime is 1200670108003. The reversal of 1200670108000 is 8010760021.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200670108003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18491592 + ... + 18556408.

It is an arithmetic number, because the mean of its divisors is an integer number (16801700643).

Almost surely, 2^{1200670108000} is an apocalyptic number.

1200670108000 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 1200670108000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1612963261728).

1200670108000 is an abundant number, since it is smaller than the sum of its proper divisors (2025256415456).

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

1200670108000 is a wasteful number, since it uses less digits than its factorization.

1200670108000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65274 (or 65256 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

Adding to 1200670108000 its reverse (8010760021), we get a palindrome (1208680868021).

The spelling of 1200670108000 in words is "one trillion, two hundred billion, six hundred seventy million, one hundred eight thousand".