1011144313430 has 8 divisors (see below), whose sum is σ = 1820059764192. Its totient is φ = 404457725368.

The previous prime is 1011144313423. The next prime is 1011144313433. The reversal of 1011144313430 is 343134411101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1011144313430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1011144313433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50557215662 + ... + 50557215681.

It is an arithmetic number, because the mean of its divisors is an integer number (227507470524).

Almost surely, 2^{1011144313430} is an apocalyptic number.

1011144313430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011144313430 is a deficient number, since it is larger than the sum of its proper divisors (808915450762).

1011144313430 is a wasteful number, since it uses less digits than its factorization.

1011144313430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101114431350.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1011144313430 its reverse (343134411101), we get a palindrome (1354278724531).

The spelling of 1011144313430 in words is "one trillion, eleven billion, one hundred forty-four million, three hundred thirteen thousand, four hundred thirty".