1133311101 has 16 divisors (see below), whose sum is σ = 1630905024. Its totient is φ = 695885184.

The previous prime is 1133311099. The next prime is 1133311129. The reversal of 1133311101 is 1011133311.

It is not a de Polignac number, because 1133311101 - 2¹ = 1133311099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133318101) 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 15 ways as a sum of consecutive naturals, for example, 13971 + ... + 49616.

It is an arithmetic number, because the mean of its divisors is an integer number (101931564).

Almost surely, 2^1133311101 is an apocalyptic number.

It is an amenable number.

1133311101 is a deficient number, since it is larger than the sum of its proper divisors (497593923).

1133311101 is a wasteful number, since it uses less digits than its factorization.

1133311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64060.

The product of its (nonzero) digits is 27, while the sum is 15.

The square root of 1133311101 is about 33664.6862602342. The cubic root of 1133311101 is about 1042.5967839111.

Adding to 1133311101 its reverse (1011133311), we get a palindrome (2144444412).

It can be divided in two parts, 1133311 and 101, that multiplied together give a palindrome (114464411).

The spelling of 1133311101 in words is "one billion, one hundred thirty-three million, three hundred eleven thousand, one hundred one".