1010242220 has 48 divisors (see below), whose sum is σ = 2287494048. Its totient is φ = 372556800.

The previous prime is 1010242199. The next prime is 1010242223. The reversal of 1010242220 is 222420101.

1010242220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1010242195 and 1010242204.

It is not an unprimeable number, because it can be changed into a prime (1010242223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271412 + ... + 275108.

It is an arithmetic number, because the mean of its divisors is an integer number (47656126).

Almost surely, 2^1010242220 is an apocalyptic number.

1010242220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010242220 is an abundant number, since it is smaller than the sum of its proper divisors (1277251828).

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

1010242220 is a wasteful number, since it uses less digits than its factorization.

1010242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4770 (or 4768 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1010242220 is about 31784.3077634231. The cubic root of 1010242220 is about 1003.4024833106.

Adding to 1010242220 its reverse (222420101), we get a palindrome (1232662321).

The spelling of 1010242220 in words is "one billion, ten million, two hundred forty-two thousand, two hundred twenty".