2111124343101 has 8 divisors (see below), whose sum is σ = 2816026710624. Its totient is φ = 1406819102160.

The previous prime is 2111124343087. The next prime is 2111124343157. The reversal of 2111124343101 is 1013434211112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2111124343101 - 2⁶ = 2111124343037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111124343171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149273395 + ... + 149287536.

It is an arithmetic number, because the mean of its divisors is an integer number (352003338828).

Almost surely, 2^{2111124343101} is an apocalyptic number.

It is an amenable number.

2111124343101 is a deficient number, since it is larger than the sum of its proper divisors (704902367523).

2111124343101 is a wasteful number, since it uses less digits than its factorization.

2111124343101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298563291.

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 2111124343101 its reverse (1013434211112), we get a palindrome (3124558554213).

The spelling of 2111124343101 in words is "two trillion, one hundred eleven billion, one hundred twenty-four million, three hundred forty-three thousand, one hundred one".