1011414220 has 24 divisors (see below), whose sum is σ = 2125747008. Its totient is φ = 404227200.

The previous prime is 1011414191. The next prime is 1011414233. The reversal of 1011414220 is 224141101.

It is a happy number.

1011414220 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 = 1011414194 and 1011414203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4080 + ... + 45160.

It is an arithmetic number, because the mean of its divisors is an integer number (88572792).

Almost surely, 2^1011414220 is an apocalyptic number.

1011414220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011414220 is an abundant number, since it is smaller than the sum of its proper divisors (1114332788).

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

1011414220 is a wasteful number, since it uses less digits than its factorization.

1011414220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42321 (or 42319 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1011414220 is about 31802.7391902018. The cubic root of 1011414220 is about 1003.7903550568.

Adding to 1011414220 its reverse (224141101), we get a palindrome (1235555321).

The spelling of 1011414220 in words is "one billion, eleven million, four hundred fourteen thousand, two hundred twenty".