103113023211 has 48 divisors (see below), whose sum is σ = 164115020160. Its totient is φ = 61867445760.

The previous prime is 103113023207. The next prime is 103113023243. The reversal of 103113023211 is 112320311301.

103113023211 is a `hidden beast` number, since 1 + 0 + 311 + 30 + 2 + 321 + 1 = 666.

It is not a de Polignac number, because 103113023211 - 2² = 103113023207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103113023281) 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 47 ways as a sum of consecutive naturals, for example, 4009851 + ... + 4035483.

It is an arithmetic number, because the mean of its divisors is an integer number (3419062920).

Almost surely, 2^103113023211 is an apocalyptic number.

103113023211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

103113023211 is a deficient number, since it is larger than the sum of its proper divisors (61001996949).

103113023211 is a wasteful number, since it uses less digits than its factorization.

103113023211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26056 (or 26053 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 103113023211 its reverse (112320311301), we get a palindrome (215433334512).

The spelling of 103113023211 in words is "one hundred three billion, one hundred thirteen million, twenty-three thousand, two hundred eleven".