2110334420 has 48 divisors (see below), whose sum is σ = 4570473600. Its totient is φ = 818106240.

The previous prime is 2110334417. The next prime is 2110334449. The reversal of 2110334420 is 244330112.

It is a super-2 number, since 2×2110334420² = 8907022728473472800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2110334392 and 2110334401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71186 + ... + 96374.

It is an arithmetic number, because the mean of its divisors is an integer number (95218200).

Almost surely, 2^2110334420 is an apocalyptic number.

2110334420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2110334420 is an abundant number, since it is smaller than the sum of its proper divisors (2460139180).

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

2110334420 is a wasteful number, since it uses less digits than its factorization.

2110334420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25328 (or 25326 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2110334420 is about 45938.3763317773. The cubic root of 2110334420 is about 1282.6763702538.

Adding to 2110334420 its reverse (244330112), we get a palindrome (2354664532).

The spelling of 2110334420 in words is "two billion, one hundred ten million, three hundred thirty-four thousand, four hundred twenty".