103220213210 has 32 divisors (see below), whose sum is σ = 186072353280. Its totient is φ = 41226815808.

The previous prime is 103220213191. The next prime is 103220213237. The reversal of 103220213210 is 12312022301.

103220213210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26787644 + ... + 26791496.

It is an arithmetic number, because the mean of its divisors is an integer number (5814761040).

Almost surely, 2^103220213210 is an apocalyptic number.

103220213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103220213210 is a deficient number, since it is larger than the sum of its proper divisors (82852140070).

103220213210 is a wasteful number, since it uses less digits than its factorization.

103220213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7142.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 103220213210 its reverse (12312022301), we get a palindrome (115532235511).

The spelling of 103220213210 in words is "one hundred three billion, two hundred twenty million, two hundred thirteen thousand, two hundred ten".