1111230310311 has 12 divisors (see below), whose sum is σ = 1751029580040. Its totient is φ = 673472915280.

The previous prime is 1111230310303. The next prime is 1111230310319. The reversal of 1111230310311 is 1130130321111.

1111230310311 is a `hidden beast` number, since 1 + 1 + 1 + 12 + 30 + 310 + 311 = 666.

It is an interprime number because it is at equal distance from previous prime (1111230310303) and next prime (1111230310319).

It is not a de Polignac number, because 1111230310311 - 2³ = 1111230310303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111230310319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5612274196 + ... + 5612274393.

It is an arithmetic number, because the mean of its divisors is an integer number (145919131670).

Almost surely, 2^{1111230310311} is an apocalyptic number.

1111230310311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1111230310311 is a deficient number, since it is larger than the sum of its proper divisors (639799269729).

1111230310311 is a wasteful number, since it uses less digits than its factorization.

1111230310311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11224548606 (or 11224548603 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 1111230310311 its reverse (1130130321111), we get a palindrome (2241360631422).

The spelling of 1111230310311 in words is "one trillion, one hundred eleven billion, two hundred thirty million, three hundred ten thousand, three hundred eleven".