10214043220 has 24 divisors (see below), whose sum is σ = 21606062184. Its totient is φ = 4055794176.

The previous prime is 10214043211. The next prime is 10214043221. The reversal of 10214043220 is 2234041201.

10214043220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2353802256 + 7860240964 = 48516^2 + 88658^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10214043221) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1861137 + ... + 1866616.

It is an arithmetic number, because the mean of its divisors is an integer number (900252591).

Almost surely, 2^10214043220 is an apocalyptic number.

10214043220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10214043220 is an abundant number, since it is smaller than the sum of its proper divisors (11392018964).

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

10214043220 is a wasteful number, since it uses less digits than its factorization.

10214043220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3727899 (or 3727897 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 10214043220 its reverse (2234041201), we get a palindrome (12448084421).

The spelling of 10214043220 in words is "ten billion, two hundred fourteen million, forty-three thousand, two hundred twenty".