103124211 has 8 divisors (see below), whose sum is σ = 139044240. Its totient is φ = 67976832.

The previous prime is 103124201. The next prime is 103124213. The reversal of 103124211 is 112421301.

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

It is not a de Polignac number, because 103124211 - 2⁷ = 103124083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103124213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192850 + ... + 193383.

It is an arithmetic number, because the mean of its divisors is an integer number (17380530).

Almost surely, 2^103124211 is an apocalyptic number.

103124211 is a deficient number, since it is larger than the sum of its proper divisors (35920029).

103124211 is an equidigital number, since it uses as much as digits as its factorization.

103124211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386325.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 103124211 is about 10155.0091580461. The cubic root of 103124211 is about 468.9431678884.

Adding to 103124211 its reverse (112421301), we get a palindrome (215545512).

The spelling of 103124211 in words is "one hundred three million, one hundred twenty-four thousand, two hundred eleven".