20132032230202 has 16 divisors (see below), whose sum is σ = 31309878140640. Its totient is φ = 9696973245232.

The previous prime is 20132032230181. The next prime is 20132032230217. The reversal of 20132032230202 is 20203223023102.

It is a super-2 number, since 2×20132032230202² (a number of 27 digits) contains 22 as substring.

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, 391739548 + ... + 391790935.

It is an arithmetic number, because the mean of its divisors is an integer number (1956867383790).

Almost surely, 2^{20132032230202} is an apocalyptic number.

20132032230202 is a deficient number, since it is larger than the sum of its proper divisors (11177845910438).

20132032230202 is a wasteful number, since it uses less digits than its factorization.

20132032230202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783530957.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20132032230202 its reverse (20203223023102), we get a palindrome (40335255253304).

The spelling of 20132032230202 in words is "twenty trillion, one hundred thirty-two billion, thirty-two million, two hundred thirty thousand, two hundred two".