2214114122420 has 12 divisors (see below), whose sum is σ = 4649639657124. Its totient is φ = 885645648960.

The previous prime is 2214114122401. The next prime is 2214114122459. The reversal of 2214114122420 is 242214114122.

It can be written as a sum of positive squares in 2 ways, for example, as 755946780304 + 1458167342116 = 869452^2 + 1207546^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2214114122420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55352853041 + ... + 55352853080.

It is an arithmetic number, because the mean of its divisors is an integer number (387469971427).

Almost surely, 2^{2214114122420} is an apocalyptic number.

2214114122420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214114122420 is an abundant number, since it is smaller than the sum of its proper divisors (2435525534704).

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

2214114122420 is a wasteful number, since it uses less digits than its factorization.

2214114122420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110705706130 (or 110705706128 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 2214114122420 its reverse (242214114122), we get a palindrome (2456328236542).

The spelling of 2214114122420 in words is "two trillion, two hundred fourteen billion, one hundred fourteen million, one hundred twenty-two thousand, four hundred twenty".