103343668181 has 8 divisors (see below), whose sum is σ = 114301105464. Its totient is φ = 92815934400.

The previous prime is 103343668157. The next prime is 103343668199. The reversal of 103343668181 is 181866343301.

It can be written as a sum of positive squares in 4 ways, for example, as 15096053956 + 88247614225 = 122866^2 + 297065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103343668181 - 2¹⁰ = 103343667157 is a prime.

It is a super-2 number, since 2×103343668181² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103343668121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107425370 + ... + 107426331.

It is an arithmetic number, because the mean of its divisors is an integer number (14287638183).

Almost surely, 2^103343668181 is an apocalyptic number.

It is an amenable number.

103343668181 is a deficient number, since it is larger than the sum of its proper divisors (10957437283).

103343668181 is a wasteful number, since it uses less digits than its factorization.

103343668181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214851751.

The product of its (nonzero) digits is 248832, while the sum is 44.

The spelling of 103343668181 in words is "one hundred three billion, three hundred forty-three million, six hundred sixty-eight thousand, one hundred eighty-one".