1101132301 has 4 divisors (see below), whose sum is σ = 1103906332. Its totient is φ = 1098358272.

The previous prime is 1101132287. The next prime is 1101132311. The reversal of 1101132301 is 1032311011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1032311011 = 103 ⋅10022437.

It can be written as a sum of positive squares in 2 ways, for example, as 483560100 + 617572201 = 21990^2 + 24851^2 .

It is a cyclic number.

It is not a de Polignac number, because 1101132301 - 2²⁷ = 966914573 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 (1101132311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386420 + ... + 1387213.

It is an arithmetic number, because the mean of its divisors is an integer number (275976583).

Almost surely, 2^1101132301 is an apocalyptic number.

It is an amenable number.

1101132301 is a deficient number, since it is larger than the sum of its proper divisors (2774031).

1101132301 is an equidigital number, since it uses as much as digits as its factorization.

1101132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774030.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 1101132301 is about 33183.3135928285. The cubic root of 1101132301 is about 1032.6341915103.

Adding to 1101132301 its reverse (1032311011), we get a palindrome (2133443312).

The spelling of 1101132301 in words is "one billion, one hundred one million, one hundred thirty-two thousand, three hundred one".