1200112001202 has 8 divisors (see below), whose sum is σ = 2400224002416. Its totient is φ = 400037333732.

The previous prime is 1200112001201. The next prime is 1200112001267. The reversal of 1200112001202 is 2021002110021.

It is a sphenic number, since it is the product of 3 distinct primes.

1200112001202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1200112001201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100009333428 + ... + 100009333439.

It is an arithmetic number, because the mean of its divisors is an integer number (300028000302).

Almost surely, 2^{1200112001202} is an apocalyptic number.

1200112001202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1200112001202 is a wasteful number, since it uses less digits than its factorization.

1200112001202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200018666872.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1200112001202 its reverse (2021002110021), we get a palindrome (3221114111223).

The spelling of 1200112001202 in words is "one trillion, two hundred billion, one hundred twelve million, one thousand, two hundred two".