20000231010132 has 24 divisors (see below), whose sum is σ = 46756435543776. Its totient is φ = 6653996548128.

The previous prime is 20000231010131. The next prime is 20000231010143. The reversal of 20000231010132 is 23101013200002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20000231010131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593383703 + ... + 1593396254.

It is an arithmetic number, because the mean of its divisors is an integer number (1948184814324).

Almost surely, 2^{20000231010132} is an apocalyptic number.

It is an amenable number.

20000231010132 is an abundant number, since it is smaller than the sum of its proper divisors (26756204533644).

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

20000231010132 is a wasteful number, since it uses less digits than its factorization.

20000231010132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3186780487 (or 3186780485 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 20000231010132 its reverse (23101013200002), we get a palindrome (43101244210134).

It can be divided in two parts, 20000 and 231010132, that added together give a palindrome (231030132).

The spelling of 20000231010132 in words is "twenty trillion, two hundred thirty-one million, ten thousand, one hundred thirty-two".