1100030022311 has 4 divisors (see below), whose sum is σ = 1200032751624. Its totient is φ = 1000027293000.

The previous prime is 1100030022293. The next prime is 1100030022331. The reversal of 1100030022311 is 1132200300011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100030022311 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 (1100030022331) 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 3 ways as a sum of consecutive naturals, for example, 50001364640 + ... + 50001364661.

It is an arithmetic number, because the mean of its divisors is an integer number (300008187906).

Almost surely, 2^{1100030022311} is an apocalyptic number.

1100030022311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1100030022311 is a deficient number, since it is larger than the sum of its proper divisors (100002729313).

1100030022311 is a wasteful number, since it uses less digits than its factorization.

1100030022311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100002729312.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1100030022311 its reverse (1132200300011), we get a palindrome (2232230322322).

The spelling of 1100030022311 in words is "one trillion, one hundred billion, thirty million, twenty-two thousand, three hundred eleven".