103113212210 has 16 divisors (see below), whose sum is σ = 185633277336. Its totient is φ = 41238730368.

The previous prime is 103113212183. The next prime is 103113212219. The reversal of 103113212210 is 12212311301.

103113212210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 54503104681 + 48610107529 = 233459^2 + 220477^2 .

It is not an unprimeable number, because it can be changed into a prime (103113212219) 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, 752987 + ... + 879326.

Almost surely, 2^103113212210 is an apocalyptic number.

103113212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103113212210 is a deficient number, since it is larger than the sum of its proper divisors (82520065126).

103113212210 is a wasteful number, since it uses less digits than its factorization.

103113212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1638637.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 103113212210 its reverse (12212311301), we get a palindrome (115325523511).

Subtracting from 103113212210 its reverse (12212311301), we obtain a palindrome (90900900909).

The spelling of 103113212210 in words is "one hundred three billion, one hundred thirteen million, two hundred twelve thousand, two hundred ten".