1105141011 has 8 divisors (see below), whose sum is σ = 1586869200. Its totient is φ = 680086752.

The previous prime is 1105141003. The next prime is 1105141013. The reversal of 1105141011 is 1101415011.

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

It is not a de Polignac number, because 1105141011 - 2³ = 1105141003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1105141013) 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, 14168436 + ... + 14168513.

It is an arithmetic number, because the mean of its divisors is an integer number (198358650).

Almost surely, 2^1105141011 is an apocalyptic number.

1105141011 is a deficient number, since it is larger than the sum of its proper divisors (481728189).

1105141011 is a wasteful number, since it uses less digits than its factorization.

1105141011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28336965.

The product of its (nonzero) digits is 20, while the sum is 15.

The square root of 1105141011 is about 33243.6612153355. The cubic root of 1105141011 is about 1033.8857873367.

Adding to 1105141011 its reverse (1101415011), we get a palindrome (2206556022).

The spelling of 1105141011 in words is "one billion, one hundred five million, one hundred forty-one thousand, eleven".