1201113120332 has 12 divisors (see below), whose sum is σ = 2102044176456. Its totient is φ = 600529069920.

The previous prime is 1201113120331. The next prime is 1201113120341. The reversal of 1201113120332 is 2330213111021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1201113120331) 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, 6774098 + ... + 6949145.

It is an arithmetic number, because the mean of its divisors is an integer number (175170348038).

Almost surely, 2^{1201113120332} is an apocalyptic number.

It is an amenable number.

1201113120332 is a deficient number, since it is larger than the sum of its proper divisors (900931056124).

1201113120332 is a wasteful number, since it uses less digits than its factorization.

1201113120332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13745128 (or 13745126 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1201113120332 its reverse (2330213111021), we get a palindrome (3531326231353).

The spelling of 1201113120332 in words is "one trillion, two hundred one billion, one hundred thirteen million, one hundred twenty thousand, three hundred thirty-two".