1101163363 has 8 divisors (see below), whose sum is σ = 1132104960. Its totient is φ = 1070416320.

The previous prime is 1101163361. The next prime is 1101163381. The reversal of 1101163363 is 3633611011.

It is a happy number.

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 1101163363 - 2¹ = 1101163361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101163361) 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, 37123 + ... + 59836.

It is an arithmetic number, because the mean of its divisors is an integer number (141513120).

Almost surely, 2^1101163363 is an apocalyptic number.

1101163363 is a deficient number, since it is larger than the sum of its proper divisors (30941597).

1101163363 is an equidigital number, since it uses as much as digits as its factorization.

1101163363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97277.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1101163363 is about 33183.7816259690. The cubic root of 1101163363 is about 1032.6439013280.

Adding to 1101163363 its reverse (3633611011), we get a palindrome (4734774374).

It can be divided in two parts, 1 and 101163363, that added together give a square (101163364 = 10058²).

The spelling of 1101163363 in words is "one billion, one hundred one million, one hundred sixty-three thousand, three hundred sixty-three".