1101112132311 has 24 divisors (see below), whose sum is σ = 1629744807600. Its totient is φ = 715969641600.

The previous prime is 1101112132301. The next prime is 1101112132321. The reversal of 1101112132311 is 1132312111011.

1101112132311 is a `hidden beast` number, since 110 + 1 + 112 + 132 + 311 = 666.

It is an interprime number because it is at equal distance from previous prime (1101112132301) and next prime (1101112132321).

It is not a de Polignac number, because 1101112132311 - 2¹⁷ = 1101112001239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101112132301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 904740 + ... + 1738038.

It is an arithmetic number, because the mean of its divisors is an integer number (67906033650).

Almost surely, 2^{1101112132311} is an apocalyptic number.

1101112132311 is a deficient number, since it is larger than the sum of its proper divisors (528632675289).

1101112132311 is a wasteful number, since it uses less digits than its factorization.

1101112132311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836927 (or 836924 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

Adding to 1101112132311 its reverse (1132312111011), we get a palindrome (2233424243322).

It can be divided in two parts, 110111 and 2132311, that added together give a palindrome (2242422).

The spelling of 1101112132311 in words is "one trillion, one hundred one billion, one hundred twelve million, one hundred thirty-two thousand, three hundred eleven".