103321310211 has 96 divisors (see below), whose sum is σ = 178516316160. Its totient is φ = 58497012864.

The previous prime is 103321310111. The next prime is 103321310233. The reversal of 103321310211 is 112013123301.

103321310211 is a `hidden beast` number, since 1 + 0 + 332 + 1 + 310 + 21 + 1 = 666.

It is not a de Polignac number, because 103321310211 - 2⁷ = 103321310083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103321310111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 140956401 + ... + 140957133.

It is an arithmetic number, because the mean of its divisors is an integer number (1859544960).

Almost surely, 2^103321310211 is an apocalyptic number.

103321310211 is a deficient number, since it is larger than the sum of its proper divisors (75195005949).

103321310211 is an equidigital number, since it uses as much as digits as its factorization.

103321310211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407 (or 1395 counting only the distinct ones).

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

Adding to 103321310211 its reverse (112013123301), we get a palindrome (215334433512).

The spelling of 103321310211 in words is "one hundred three billion, three hundred twenty-one million, three hundred ten thousand, two hundred eleven".