1132101011 has 4 divisors (see below), whose sum is σ = 1133419800. Its totient is φ = 1130782224.

The previous prime is 1132100999. The next prime is 1132101017. The reversal of 1132101011 is 1101012311.

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 1132101011 - 2¹⁴ = 1132084627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1132100983 and 1132101001.

It is not an unprimeable number, because it can be changed into a prime (1132101017) 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, 658106 + ... + 659823.

It is an arithmetic number, because the mean of its divisors is an integer number (283354950).

Almost surely, 2^1132101011 is an apocalyptic number.

1132101011 is a deficient number, since it is larger than the sum of its proper divisors (1318789).

1132101011 is an equidigital number, since it uses as much as digits as its factorization.

1132101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1318788.

The product of its (nonzero) digits is 6, while the sum is 11.

The square root of 1132101011 is about 33646.7087692095. The cubic root of 1132101011 is about 1042.2255750865.

Adding to 1132101011 its reverse (1101012311), we get a palindrome (2233113322).

The spelling of 1132101011 in words is "one billion, one hundred thirty-two million, one hundred one thousand, eleven".