103311411 has 8 divisors (see below), whose sum is σ = 157426944. Its totient is φ = 59035080.

The previous prime is 103311407. The next prime is 103311421. The reversal of 103311411 is 114113301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103311411 - 2² = 103311407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103311421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2459775 + ... + 2459816.

It is an arithmetic number, because the mean of its divisors is an integer number (19678368).

Almost surely, 2^103311411 is an apocalyptic number.

103311411 is a deficient number, since it is larger than the sum of its proper divisors (54115533).

103311411 is an equidigital number, since it uses as much as digits as its factorization.

103311411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4919601.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 103311411 is about 10164.2221050113. Note that the first 3 decimals coincide. The cubic root of 103311411 is about 469.2267517810.

Adding to 103311411 its reverse (114113301), we get a palindrome (217424712).

The spelling of 103311411 in words is "one hundred three million, three hundred eleven thousand, four hundred eleven".