103101120220210 has 24 divisors (see below), whose sum is σ = 215881121115180. Its totient is φ = 35348955503904.

The previous prime is 103101120220207. The next prime is 103101120220331. The reversal of 103101120220210 is 12022021101301.

It can be written as a sum of positive squares in 2 ways, for example, as 92387602751409 + 10713517468801 = 9611847^2 + 3273151^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105205224225 + ... + 105205225204.

Almost surely, 2^{103101120220210} is an apocalyptic number.

103101120220210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103101120220210 is an abundant number, since it is smaller than the sum of its proper divisors (112780000894970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103101120220210 is a wasteful number, since it uses less digits than its factorization.

103101120220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210410449450 (or 210410449443 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 103101120220210 its reverse (12022021101301), we get a palindrome (115123141321511).

The spelling of 103101120220210 in words is "one hundred three trillion, one hundred one billion, one hundred twenty million, two hundred twenty thousand, two hundred ten".