1101424401330 has 128 divisors (see below), whose sum is σ = 3019112248320. Its totient is φ = 254698402560.

The previous prime is 1101424401299. The next prime is 1101424401367. The reversal of 1101424401330 is 331044241011.

It is a self number, because there is not a number n which added to its sum of digits gives 1101424401330.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 100989 + ... + 1487631.

It is an arithmetic number, because the mean of its divisors is an integer number (23586814440).

Almost surely, 2^{1101424401330} is an apocalyptic number.

1101424401330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101424401330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1509556124160).

1101424401330 is an abundant number, since it is smaller than the sum of its proper divisors (1917687846990).

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

1101424401330 is a wasteful number, since it uses less digits than its factorization.

1101424401330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386776.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1101424401330 its reverse (331044241011), we get a palindrome (1432468642341).

The spelling of 1101424401330 in words is "one trillion, one hundred one billion, four hundred twenty-four million, four hundred one thousand, three hundred thirty".