20211132302032 has 20 divisors (see below), whose sum is σ = 44753221526176. Its totient is φ = 8661913843680.

The previous prime is 20211132302017. The next prime is 20211132302041. The reversal of 20211132302032 is 23020323111202.

It is a junction number, because it is equal to n+sod(n) for n = 20211132301994 and 20211132302012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90228269094 + ... + 90228269317.

Almost surely, 2^{20211132302032} is an apocalyptic number.

It is an amenable number.

20211132302032 is an abundant number, since it is smaller than the sum of its proper divisors (24542089224144).

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

20211132302032 is a wasteful number, since it uses less digits than its factorization.

20211132302032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180456538426 (or 180456538420 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 20211132302032 its reverse (23020323111202), we get a palindrome (43231455413234).

The spelling of 20211132302032 in words is "twenty trillion, two hundred eleven billion, one hundred thirty-two million, three hundred two thousand, thirty-two".