20132403232102 has 16 divisors (see below), whose sum is σ = 34513428870432. Its totient is φ = 8627988409920.

The previous prime is 20132403232091. The next prime is 20132403232181. The reversal of 20132403232102 is 20123230423102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14687503 + ... + 15999610.

It is an arithmetic number, because the mean of its divisors is an integer number (2157089304402).

Almost surely, 2^{20132403232102} is an apocalyptic number.

20132403232102 is a deficient number, since it is larger than the sum of its proper divisors (14381025638330).

20132403232102 is a wasteful number, since it uses less digits than its factorization.

20132403232102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30733983.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20132403232102 its reverse (20123230423102), we get a palindrome (40255633655204).

The spelling of 20132403232102 in words is "twenty trillion, one hundred thirty-two billion, four hundred three million, two hundred thirty-two thousand, one hundred two".