20112010132 has 12 divisors (see below), whose sum is σ = 35202865600. Its totient is φ = 10054048536.

The previous prime is 20112010111. The next prime is 20112010141. The reversal of 20112010132 is 23101021102.

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, 465882 + ... + 507217.

Almost surely, 2^20112010132 is an apocalyptic number.

It is an amenable number.

20112010132 is a deficient number, since it is larger than the sum of its proper divisors (15090855468).

20112010132 is a wasteful number, since it uses less digits than its factorization.

20112010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978270 (or 978268 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 20112010132 its reverse (23101021102), we get a palindrome (43213031234).

The spelling of 20112010132 in words is "twenty billion, one hundred twelve million, ten thousand, one hundred thirty-two".