1011411320 has 32 divisors (see below), whose sum is σ = 2279117520. Its totient is φ = 403952640.

The previous prime is 1011411319. The next prime is 1011411347. The reversal of 1011411320 is 231141101.

1011411320 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 = 1011411295 and 1011411304.

It is a congruent number.

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, 8135 + ... + 45705.

Almost surely, 2^1011411320 is an apocalyptic number.

1011411320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1011411320 is an abundant number, since it is smaller than the sum of its proper divisors (1267706200).

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

1011411320 is a wasteful number, since it uses less digits than its factorization.

1011411320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38255 (or 38251 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1011411320 is about 31802.6935966122. The cubic root of 1011411320 is about 1003.7893956758.

Adding to 1011411320 its reverse (231141101), we get a palindrome (1242552421).

The spelling of 1011411320 in words is "one billion, eleven million, four hundred eleven thousand, three hundred twenty".