1132100112103 has 4 divisors (see below), whose sum is σ = 1132224078328. Its totient is φ = 1131976145880.

The previous prime is 1132100112089. The next prime is 1132100112107. The reversal of 1132100112103 is 3012110012311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1132100112103 - 2²¹ = 1132098014951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132100112107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61969413 + ... + 61987678.

It is an arithmetic number, because the mean of its divisors is an integer number (283056019582).

Almost surely, 2^{1132100112103} is an apocalyptic number.

1132100112103 is a deficient number, since it is larger than the sum of its proper divisors (123966225).

1132100112103 is an equidigital number, since it uses as much as digits as its factorization.

1132100112103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123966224.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1132100112103 its reverse (3012110012311), we get a palindrome (4144210124414).

The spelling of 1132100112103 in words is "one trillion, one hundred thirty-two billion, one hundred million, one hundred twelve thousand, one hundred three".