1133320101 has 16 divisors (see below), whose sum is σ = 1619412864. Its totient is φ = 703162944.

The previous prime is 1133320061. The next prime is 1133320129. The reversal of 1133320101 is 1010233311.

It is not a de Polignac number, because 1133320101 - 2¹⁵ = 1133287333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133320171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219406 + ... + 224511.

It is an arithmetic number, because the mean of its divisors is an integer number (101213304).

Almost surely, 2^1133320101 is an apocalyptic number.

It is an amenable number.

1133320101 is a deficient number, since it is larger than the sum of its proper divisors (486092763).

1133320101 is a wasteful number, since it uses less digits than its factorization.

1133320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443980.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 1133320101 is about 33664.8199311982. The cubic root of 1133320101 is about 1042.5995437729.

Adding to 1133320101 its reverse (1010233311), we get a palindrome (2143553412).

The spelling of 1133320101 in words is "one billion, one hundred thirty-three million, three hundred twenty thousand, one hundred one".