1105144202 has 16 divisors (see below), whose sum is σ = 1674335232. Its totient is φ = 547054560.

The previous prime is 1105144199. The next prime is 1105144223. The reversal of 1105144202 is 2024415011.

It is a happy 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, 99677 + ... + 110207.

It is an arithmetic number, because the mean of its divisors is an integer number (104645952).

Almost surely, 2^1105144202 is an apocalyptic number.

1105144202 is a deficient number, since it is larger than the sum of its proper divisors (569191030).

1105144202 is a wasteful number, since it uses less digits than its factorization.

1105144202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11053.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 1105144202 is about 33243.7092094128. The cubic root of 1105144202 is about 1033.8867824213.

Adding to 1105144202 its reverse (2024415011), we get a palindrome (3129559213).

The spelling of 1105144202 in words is "one billion, one hundred five million, one hundred forty-four thousand, two hundred two".