20110130132 has 48 divisors (see below), whose sum is σ = 37329610752. Its totient is φ = 9459431520.

The previous prime is 20110130129. The next prime is 20110130141. The reversal of 20110130132 is 23103101102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4577657 + ... + 4582047.

It is an arithmetic number, because the mean of its divisors is an integer number (777700224).

Almost surely, 2^20110130132 is an apocalyptic number.

It is an amenable number.

20110130132 is a deficient number, since it is larger than the sum of its proper divisors (17219480620).

20110130132 is a wasteful number, since it uses less digits than its factorization.

20110130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5228 (or 5226 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 20110130132 its reverse (23103101102), we get a palindrome (43213231234).

The spelling of 20110130132 in words is "twenty billion, one hundred ten million, one hundred thirty thousand, one hundred thirty-two".