2101341321124 has 24 divisors (see below), whose sum is σ = 3807731309760. Its totient is φ = 1013486259744.

The previous prime is 2101341321113. The next prime is 2101341321137. The reversal of 2101341321124 is 4211231431012.

It is a super-3 number, since 3×2101341321124³ (a number of 38 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 8397394 + ... + 8644009.

It is an arithmetic number, because the mean of its divisors is an integer number (158655471240).

Almost surely, 2^{2101341321124} is an apocalyptic number.

It is an amenable number.

2101341321124 is a deficient number, since it is larger than the sum of its proper divisors (1706389988636).

2101341321124 is a wasteful number, since it uses less digits than its factorization.

2101341321124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17042499 (or 17042497 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 2101341321124 its reverse (4211231431012), we get a palindrome (6312572752136).

The spelling of 2101341321124 in words is "two trillion, one hundred one billion, three hundred forty-one million, three hundred twenty-one thousand, one hundred twenty-four".