103221200121110 has 16 divisors (see below), whose sum is σ = 185798457418896. Its totient is φ = 41288414003808.

The previous prime is 103221200121101. The next prime is 103221200121113. The reversal of 103221200121110 is 11121002122301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103221200121113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422044 + ... + 14438303.

It is an arithmetic number, because the mean of its divisors is an integer number (11612403588681).

Almost surely, 2^{103221200121110} is an apocalyptic number.

103221200121110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103221200121110 is a deficient number, since it is larger than the sum of its proper divisors (82577257297786).

103221200121110 is a wasteful number, since it uses less digits than its factorization.

103221200121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16511167.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 103221200121110 its reverse (11121002122301), we get a palindrome (114342202243411).

The spelling of 103221200121110 in words is "one hundred three trillion, two hundred twenty-one billion, two hundred million, one hundred twenty-one thousand, one hundred ten".