123532133330510 has 32 divisors (see below), whose sum is σ = 228465147624480. Its totient is φ = 48056815804032.

The previous prime is 123532133330467. The next prime is 123532133330611. The reversal of 123532133330510 is 15033331235321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70504949 + ... + 72235808.

It is an arithmetic number, because the mean of its divisors is an integer number (7139535863265).

Almost surely, 2^{123532133330510} is an apocalyptic number.

123532133330510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123532133330510 is a deficient number, since it is larger than the sum of its proper divisors (104933014293970).

123532133330510 is a wasteful number, since it uses less digits than its factorization.

123532133330510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142743140.

The product of its (nonzero) digits is 72900, while the sum is 35.

Adding to 123532133330510 its reverse (15033331235321), we get a palindrome (138565464565831).

The spelling of 123532133330510 in words is "one hundred twenty-three trillion, five hundred thirty-two billion, one hundred thirty-three million, three hundred thirty thousand, five hundred ten".