103220431330109 has 4 divisors (see below), whose sum is σ = 103390481464704. Its totient is φ = 103050381195516.

The previous prime is 103220431330087. The next prime is 103220431330111. The reversal of 103220431330109 is 901033134022301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103220431330109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103220431330169) 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, 85025066387 + ... + 85025067600.

It is an arithmetic number, because the mean of its divisors is an integer number (25847620366176).

Almost surely, 2^{103220431330109} is an apocalyptic number.

It is an amenable number.

103220431330109 is a deficient number, since it is larger than the sum of its proper divisors (170050134595).

103220431330109 is an equidigital number, since it uses as much as digits as its factorization.

103220431330109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170050134594.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 103220431330109 in words is "one hundred three trillion, two hundred twenty billion, four hundred thirty-one million, three hundred thirty thousand, one hundred nine".