1132210312111 has 4 divisors (see below), whose sum is σ = 1132213873000. Its totient is φ = 1132206751224.

The previous prime is 1132210312063. The next prime is 1132210312133. The reversal of 1132210312111 is 1112130122311.

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 1132210312111 - 2⁷ = 1132210311983 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 (1132210312711) 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, 1251036 + ... + 1956913.

It is an arithmetic number, because the mean of its divisors is an integer number (283053468250).

Almost surely, 2^{1132210312111} is an apocalyptic number.

1132210312111 is a deficient number, since it is larger than the sum of its proper divisors (3560889).

1132210312111 is an equidigital number, since it uses as much as digits as its factorization.

1132210312111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560888.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 1132210312111 its reverse (1112130122311), we get a palindrome (2244340434422).

The spelling of 1132210312111 in words is "one trillion, one hundred thirty-two billion, two hundred ten million, three hundred twelve thousand, one hundred eleven".