1101300144 has 80 divisors (see below), whose sum is σ = 3312859392. Its totient is φ = 308715264.

The previous prime is 1101300127. The next prime is 1101300149. The reversal of 1101300144 is 4410031011.

It is not an unprimeable number, because it can be changed into a prime (1101300149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13114 + ... + 48729.

Almost surely, 2^1101300144 is an apocalyptic number.

1101300144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1101300144 is an abundant number, since it is smaller than the sum of its proper divisors (2211559248).

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

1101300144 is a wasteful number, since it uses less digits than its factorization.

1101300144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61914 (or 61908 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1101300144 is about 33185.8425235823. The cubic root of 1101300144 is about 1032.6866561763.

Adding to 1101300144 its reverse (4410031011), we get a palindrome (5511331155).

The spelling of 1101300144 in words is "one billion, one hundred one million, three hundred thousand, one hundred forty-four".