1001220110132 has 48 divisors (see below), whose sum is σ = 2052361825920. Its totient is φ = 422296627200.

The previous prime is 1001220110129. The next prime is 1001220110159. The reversal of 1001220110132 is 2310110221001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9373157 + ... + 9479372.

It is an arithmetic number, because the mean of its divisors is an integer number (42757538040).

Almost surely, 2^{1001220110132} is an apocalyptic number.

It is an amenable number.

1001220110132 is an abundant number, since it is smaller than the sum of its proper divisors (1051141715788).

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

1001220110132 is a wasteful number, since it uses less digits than its factorization.

1001220110132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18852632 (or 18852630 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1001220110132 its reverse (2310110221001), we get a palindrome (3311330331133).

The spelling of 1001220110132 in words is "one trillion, one billion, two hundred twenty million, one hundred ten thousand, one hundred thirty-two".