1011105355 has 16 divisors (see below), whose sum is σ = 1318232160. Its totient is φ = 740049408.

The previous prime is 1011105299. The next prime is 1011105377. The reversal of 1011105355 is 5535011101.

1011105355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1011105355 - 2¹¹ = 1011103307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61485 + ... + 76174.

It is an arithmetic number, because the mean of its divisors is an integer number (82389510).

Almost surely, 2^1011105355 is an apocalyptic number.

1011105355 is a deficient number, since it is larger than the sum of its proper divisors (307126805).

1011105355 is a wasteful number, since it uses less digits than its factorization.

1011105355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137790.

The product of its (nonzero) digits is 375, while the sum is 22.

The square root of 1011105355 is about 31797.8828697761. The cubic root of 1011105355 is about 1003.6881657108.

Adding to 1011105355 its reverse (5535011101), we get a palindrome (6546116456).

The spelling of 1011105355 in words is "one billion, eleven million, one hundred five thousand, three hundred fifty-five".