103003221443101 has 4 divisors (see below), whose sum is σ = 117717967363552. Its totient is φ = 88288475522652.

The previous prime is 103003221443077. The next prime is 103003221443119. The reversal of 103003221443101 is 101344122300301.

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 not a de Polignac number, because 103003221443101 - 2⁵ = 103003221443069 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 (103003221243101) 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, 7357372960215 + ... + 7357372960228.

It is an arithmetic number, because the mean of its divisors is an integer number (29429491840888).

Almost surely, 2^{103003221443101} is an apocalyptic number.

It is an amenable number.

103003221443101 is a deficient number, since it is larger than the sum of its proper divisors (14714745920451).

103003221443101 is an equidigital number, since it uses as much as digits as its factorization.

103003221443101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14714745920450.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 103003221443101 its reverse (101344122300301), we get a palindrome (204347343743402).

The spelling of 103003221443101 in words is "one hundred three trillion, three billion, two hundred twenty-one million, four hundred forty-three thousand, one hundred one".