1101232201113 has 80 divisors (see below), whose sum is σ = 1810837987200. Its totient is φ = 661391827200.

The previous prime is 1101232201079. The next prime is 1101232201177. The reversal of 1101232201113 is 3111022321011.

It is not a de Polignac number, because 1101232201113 - 2⁸ = 1101232200857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101232201613) 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 79 ways as a sum of consecutive naturals, for example, 73110603 + ... + 73125663.

It is an arithmetic number, because the mean of its divisors is an integer number (22635474840).

Almost surely, 2^{1101232201113} is an apocalyptic number.

It is an amenable number.

1101232201113 is a deficient number, since it is larger than the sum of its proper divisors (709605786087).

1101232201113 is a wasteful number, since it uses less digits than its factorization.

1101232201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15820 (or 15811 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 1101232201113 its reverse (3111022321011), we get a palindrome (4212254522124).

The spelling of 1101232201113 in words is "one trillion, one hundred one billion, two hundred thirty-two million, two hundred one thousand, one hundred thirteen".