103443152052 has 36 divisors (see below), whose sum is σ = 244461489216. Its totient is φ = 34044557040.

The previous prime is 103443152003. The next prime is 103443152129. The reversal of 103443152052 is 250251344301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 615724 + ... + 765507.

Almost surely, 2^103443152052 is an apocalyptic number.

103443152052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103443152052 is an abundant number, since it is smaller than the sum of its proper divisors (141018337164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103443152052 is a wasteful number, since it uses less digits than its factorization.

103443152052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381396 (or 1381315 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 103443152052 its reverse (250251344301), we get a palindrome (353694496353).

The spelling of 103443152052 in words is "one hundred three billion, four hundred forty-three million, one hundred fifty-two thousand, fifty-two".