1113133111301 has 4 divisors (see below), whose sum is σ = 1113266765100. Its totient is φ = 1112999457504.

The previous prime is 1113133111283. The next prime is 1113133111333. The reversal of 1113133111301 is 1031113313111.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 268737523201 + 844395588100 = 518399^2 + 918910^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113133111301 - 2²² = 1113128916997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1113133011301) 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, 66814406 + ... + 66831063.

It is an arithmetic number, because the mean of its divisors is an integer number (278316691275).

Almost surely, 2^{1113133111301} is an apocalyptic number.

It is an amenable number.

1113133111301 is a deficient number, since it is larger than the sum of its proper divisors (133653799).

1113133111301 is an equidigital number, since it uses as much as digits as its factorization.

1113133111301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133653798.

The product of its (nonzero) digits is 81, while the sum is 20.

Adding to 1113133111301 its reverse (1031113313111), we get a palindrome (2144246424412).

The spelling of 1113133111301 in words is "one trillion, one hundred thirteen billion, one hundred thirty-three million, one hundred eleven thousand, three hundred one".