1131101301 has 8 divisors (see below), whose sum is σ = 1645238304. Its totient is φ = 685515920.

The previous prime is 1131101299. The next prime is 1131101311. The reversal of 1131101301 is 1031011311.

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

It is a cyclic number.

It is not a de Polignac number, because 1131101301 - 2¹ = 1131101299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131101311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17137866 + ... + 17137931.

It is an arithmetic number, because the mean of its divisors is an integer number (205654788).

Almost surely, 2^1131101301 is an apocalyptic number.

1131101301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1131101301 is a deficient number, since it is larger than the sum of its proper divisors (514137003).

1131101301 is a wasteful number, since it uses less digits than its factorization.

1131101301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34275811.

The product of its (nonzero) digits is 9, while the sum is 12.

The square root of 1131101301 is about 33631.8495031124. The cubic root of 1131101301 is about 1041.9187031252.

Adding to 1131101301 its reverse (1031011311), we get a palindrome (2162112612).

It can be divided in two parts, 113110 and 1301, that added together give a palindrome (114411).

The spelling of 1131101301 in words is "one billion, one hundred thirty-one million, one hundred one thousand, three hundred one".