2214100420 has 48 divisors (see below), whose sum is σ = 5352117120. Its totient is φ = 753652224.

The previous prime is 2214100411. The next prime is 2214100433. The reversal of 2214100420 is 240014122.

It is a junction number, because it is equal to n+sod(n) for n = 2214100394 and 2214100403.

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, 37429 + ... + 76348.

It is an arithmetic number, because the mean of its divisors is an integer number (111502440).

Almost surely, 2^2214100420 is an apocalyptic number.

2214100420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214100420 is an abundant number, since it is smaller than the sum of its proper divisors (3138016700).

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

2214100420 is a wasteful number, since it uses less digits than its factorization.

2214100420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113932 (or 113930 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2214100420 is about 47054.2285028668. The cubic root of 2214100420 is about 1303.3641506192.

Adding to 2214100420 its reverse (240014122), we get a palindrome (2454114542).

The spelling of 2214100420 in words is "two billion, two hundred fourteen million, one hundred thousand, four hundred twenty".