1011224011 has 8 divisors (see below), whose sum is σ = 1156826880. Its totient is φ = 865906728.

The previous prime is 1011223981. The next prime is 1011224021. The reversal of 1011224011 is 1104221101.

1011224011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1011224011 - 2¹¹ = 1011221963 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1011223982 and 1011224000.

It is not an unprimeable number, because it can be changed into a prime (1011224021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63751 + ... + 78016.

It is an arithmetic number, because the mean of its divisors is an integer number (144603360).

Almost surely, 2^1011224011 is an apocalyptic number.

1011224011 is a deficient number, since it is larger than the sum of its proper divisors (145602869).

1011224011 is a wasteful number, since it uses less digits than its factorization.

1011224011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142793.

The product of its (nonzero) digits is 16, while the sum is 13.

The square root of 1011224011 is about 31799.7485996352. The cubic root of 1011224011 is about 1003.7274260326.

Adding to 1011224011 its reverse (1104221101), we get a palindrome (2115445112).

The spelling of 1011224011 in words is "one billion, eleven million, two hundred twenty-four thousand, eleven".