2111424261323 has 8 divisors (see below), whose sum is σ = 2276943625488. Its totient is φ = 1946348056224.

The previous prime is 2111424261313. The next prime is 2111424261371. The reversal of 2111424261323 is 3231624241112.

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

It is not a de Polignac number, because 2111424261323 - 2⁶ = 2111424261259 is a prime.

It is a super-2 number, since 2×2111424261323² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2111424261323.

It is not an unprimeable number, because it can be changed into a prime (2111424261313) 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, 110779865 + ... + 110798922.

It is an arithmetic number, because the mean of its divisors is an integer number (284617953186).

Almost surely, 2^{2111424261323} is an apocalyptic number.

2111424261323 is a deficient number, since it is larger than the sum of its proper divisors (165519364165).

2111424261323 is a wasteful number, since it uses less digits than its factorization.

2111424261323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221579533.

The product of its digits is 13824, while the sum is 32.

The spelling of 2111424261323 in words is "two trillion, one hundred eleven billion, four hundred twenty-four million, two hundred sixty-one thousand, three hundred twenty-three".