1131132222103 has 8 divisors (see below), whose sum is σ = 1247853183696. Its totient is φ = 1018655659200.

The previous prime is 1131132222053. The next prime is 1131132222119. The reversal of 1131132222103 is 3012222311311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131132222103 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 (1131132222133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1061099113 + ... + 1061100178.

It is an arithmetic number, because the mean of its divisors is an integer number (155981647962).

Almost surely, 2^{1131132222103} is an apocalyptic number.

1131132222103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1131132222103 is a deficient number, since it is larger than the sum of its proper divisors (116720961593).

1131132222103 is a wasteful number, since it uses less digits than its factorization.

1131132222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122199345.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1131132222103 its reverse (3012222311311), we get a palindrome (4143354533414).

The spelling of 1131132222103 in words is "one trillion, one hundred thirty-one billion, one hundred thirty-two million, two hundred twenty-two thousand, one hundred three".