103310221303112 has 16 divisors (see below), whose sum is σ = 193706990817900. Its totient is φ = 51655023751680.

The previous prime is 103310221303111. The next prime is 103310221303129. The reversal of 103310221303112 is 211303122013301.

It can be written as a sum of positive squares in 2 ways, for example, as 89205644875876 + 14104576427236 = 9444874^2 + 3755606^2 .

It is not an unprimeable number, because it can be changed into a prime (103310221303111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5663537 + ... + 15449792.

Almost surely, 2^{103310221303112} is an apocalyptic number.

It is an amenable number.

103310221303112 is a deficient number, since it is larger than the sum of its proper divisors (90396769514788).

103310221303112 is a wasteful number, since it uses less digits than its factorization.

103310221303112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21724976 (or 21724972 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 103310221303112 its reverse (211303122013301), we get a palindrome (314613343316413).

The spelling of 103310221303112 in words is "one hundred three trillion, three hundred ten billion, two hundred twenty-one million, three hundred three thousand, one hundred twelve".