352152241323103 has 4 divisors (see below), whose sum is σ = 379240875271048. Its totient is φ = 325063607375160.

The previous prime is 352152241323067. The next prime is 352152241323119. The reversal of 352152241323103 is 301323142251253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352152241323103 is a prime.

It is a super-2 number, since 2×352152241323103² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352152241323203) 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, 13544316973953 + ... + 13544316973978.

It is an arithmetic number, because the mean of its divisors is an integer number (94810218817762).

Almost surely, 2^{352152241323103} is an apocalyptic number.

352152241323103 is a deficient number, since it is larger than the sum of its proper divisors (27088633947945).

352152241323103 is a wasteful number, since it uses less digits than its factorization.

352152241323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27088633947944.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 352152241323103 its reverse (301323142251253), we get a palindrome (653475383574356).

The spelling of 352152241323103 in words is "three hundred fifty-two trillion, one hundred fifty-two billion, two hundred forty-one million, three hundred twenty-three thousand, one hundred three".