1101106144 has 24 divisors (see below), whose sum is σ = 2204548920. Its totient is φ = 541220736.

The previous prime is 1101106121. The next prime is 1101106147. The reversal of 1101106144 is 4416011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101106147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289719 + ... + 293494.

It is an arithmetic number, because the mean of its divisors is an integer number (91856205).

Almost surely, 2^1101106144 is an apocalyptic number.

It is an amenable number.

1101106144 is an abundant number, since it is smaller than the sum of its proper divisors (1103442776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1101106144 is an equidigital number, since it uses as much as digits as its factorization.

1101106144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583282 (or 583274 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 1101106144 is about 33182.9194616749. The cubic root of 1101106144 is about 1032.6260148282.

Adding to 1101106144 its reverse (4416011011), we get a palindrome (5517117155).

The spelling of 1101106144 in words is "one billion, one hundred one million, one hundred six thousand, one hundred forty-four".