2101330110132 has 96 divisors (see below), whose sum is σ = 5953827680640. Its totient is φ = 635623292160.

The previous prime is 2101330110109. The next prime is 2101330110149. The reversal of 2101330110132 is 2310110331012.

2101330110132 is a `hidden beast` number, since 210 + 1 + 330 + 110 + 13 + 2 = 666.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 926073 + ... + 2249504.

It is an arithmetic number, because the mean of its divisors is an integer number (62019038340).

Almost surely, 2^{2101330110132} is an apocalyptic number.

2101330110132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2101330110132 is an abundant number, since it is smaller than the sum of its proper divisors (3852497570508).

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

2101330110132 is a wasteful number, since it uses less digits than its factorization.

2101330110132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176158 (or 3176150 counting only the distinct ones).

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

Adding to 2101330110132 its reverse (2310110331012), we get a palindrome (4411440441144).

The spelling of 2101330110132 in words is "two trillion, one hundred one billion, three hundred thirty million, one hundred ten thousand, one hundred thirty-two".