163241151220103 has 16 divisors (see below), whose sum is σ = 178291622400000. Its totient is φ = 148225747063680.

The previous prime is 163241151220019. The next prime is 163241151220111. The reversal of 163241151220103 is 301022151142361.

163241151220103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 163241151220103 - 2²² = 163241147025799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 163241151220103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163241151220163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755802575 + ... + 756018527.

It is an arithmetic number, because the mean of its divisors is an integer number (11143226400000).

Almost surely, 2^{163241151220103} is an apocalyptic number.

163241151220103 is a deficient number, since it is larger than the sum of its proper divisors (15050471179897).

163241151220103 is a wasteful number, since it uses less digits than its factorization.

163241151220103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296822.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 163241151220103 in words is "one hundred sixty-three trillion, two hundred forty-one billion, one hundred fifty-one million, two hundred twenty thousand, one hundred three".