5511230105 has 32 divisors (see below), whose sum is σ = 6977456640. Its totient is φ = 4173914880.

The previous prime is 5511230099. The next prime is 5511230111. The reversal of 5511230105 is 5010321155.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5511230099) and next prime (5511230111).

It is not a de Polignac number, because 5511230105 - 2¹² = 5511226009 is a prime.

It is a super-2 number, since 2×5511230105² = 60747314540516622050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1554635 + ... + 1558175.

It is an arithmetic number, because the mean of its divisors is an integer number (218045520).

Almost surely, 2^5511230105 is an apocalyptic number.

It is an amenable number.

5511230105 is a deficient number, since it is larger than the sum of its proper divisors (1466226535).

5511230105 is a wasteful number, since it uses less digits than its factorization.

5511230105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3809.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5511230105 is about 74237.6596142416. The cubic root of 5511230105 is about 1766.3747503714.

The spelling of 5511230105 in words is "five billion, five hundred eleven million, two hundred thirty thousand, one hundred five".