103220131020200 has 24 divisors (see below), whose sum is σ = 239986804622430. Its totient is φ = 41288052408000.

The previous prime is 103220131020157. The next prime is 103220131020221. The reversal of 103220131020200 is 2020131022301.

It can be written as a sum of positive squares in 3 ways, for example, as 97825669550596 + 5394461469604 = 9890686^2 + 2322598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 258050327351 + ... + 258050327750.

Almost surely, 2^{103220131020200} is an apocalyptic number.

103220131020200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103220131020200 is an abundant number, since it is smaller than the sum of its proper divisors (136766673602230).

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

103220131020200 is a wasteful number, since it uses less digits than its factorization.

103220131020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516100655117 (or 516100655108 counting only the distinct ones).

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

Adding to 103220131020200 its reverse (2020131022301), we get a palindrome (105240262042501).

The spelling of 103220131020200 in words is "one hundred three trillion, two hundred twenty billion, one hundred thirty-one million, twenty thousand, two hundred".