20132102002 has 16 divisors (see below), whose sum is σ = 30525621120. Its totient is φ = 9957174448.

The previous prime is 20132101973. The next prime is 20132102021. The reversal of 20132102002 is 20020123102.

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, 75399 + ... + 214357.

It is an arithmetic number, because the mean of its divisors is an integer number (1907851320).

Almost surely, 2^20132102002 is an apocalyptic number.

20132102002 is a deficient number, since it is larger than the sum of its proper divisors (10393519118).

20132102002 is a wasteful number, since it uses less digits than its factorization.

20132102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139745.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 20132102002 its reverse (20020123102), we get a palindrome (40152225104).

The spelling of 20132102002 in words is "twenty billion, one hundred thirty-two million, one hundred two thousand, two".