103310221303129 has 2 divisors, whose sum is σ = 103310221303130. Its totient is φ = 103310221303128.

The previous prime is 103310221303111. The next prime is 103310221303141. The reversal of 103310221303129 is 921303122013301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98449100311104 + 4861120992025 = 9922152^2 + 2204795^2 .

It is an emirp because it is prime and its reverse (921303122013301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103310221303129 - 2²⁹ = 103309684432217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103310221303129.

It is not a weakly prime, because it can be changed into another prime (103310221303109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51655110651564 + 51655110651565.

It is an arithmetic number, because the mean of its divisors is an integer number (51655110651565).

Almost surely, 2^{103310221303129} is an apocalyptic number.

It is an amenable number.

103310221303129 is a deficient number, since it is larger than the sum of its proper divisors (1).

103310221303129 is an equidigital number, since it uses as much as digits as its factorization.

103310221303129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 103310221303129 in words is "one hundred three trillion, three hundred ten billion, two hundred twenty-one million, three hundred three thousand, one hundred twenty-nine".