2101113030132 has 96 divisors (see below), whose sum is σ = 5692608768000. Its totient is φ = 669528278496.

The previous prime is 2101113030119. The next prime is 2101113030151. The reversal of 2101113030132 is 2310303111012.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4594882 + ... + 5031417.

It is an arithmetic number, because the mean of its divisors is an integer number (59298008000).

Almost surely, 2^{2101113030132} is an apocalyptic number.

It is an amenable number.

2101113030132 is an abundant number, since it is smaller than the sum of its proper divisors (3591495737868).

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

2101113030132 is a wasteful number, since it uses less digits than its factorization.

2101113030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9626402 (or 9626394 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 2101113030132 its reverse (2310303111012), we get a palindrome (4411416141144).

The spelling of 2101113030132 in words is "two trillion, one hundred one billion, one hundred thirteen million, thirty thousand, one hundred thirty-two".