1132111300111 has 16 divisors (see below), whose sum is σ = 1300094812800. Its totient is φ = 974977063200.

The previous prime is 1132111300091. The next prime is 1132111300121. The reversal of 1132111300111 is 1110031112311.

It is a cyclic number.

It is not a de Polignac number, because 1132111300111 - 2⁷ = 1132111299983 is a prime.

It is a super-2 number, since 2×1132111300111² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132111300121) 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, 4626916 + ... + 4865446.

It is an arithmetic number, because the mean of its divisors is an integer number (81255925800).

Almost surely, 2^{1132111300111} is an apocalyptic number.

1132111300111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1132111300111 is a deficient number, since it is larger than the sum of its proper divisors (167983512689).

1132111300111 is a wasteful number, since it uses less digits than its factorization.

1132111300111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261270.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1132111300111 its reverse (1110031112311), we get a palindrome (2242142412422).

The spelling of 1132111300111 in words is "one trillion, one hundred thirty-two billion, one hundred eleven million, three hundred thousand, one hundred eleven".