1110201243320 has 64 divisors (see below), whose sum is σ = 2697315556320. Its totient is φ = 408821405184.

The previous prime is 1110201243317. The next prime is 1110201243329. The reversal of 1110201243320 is 233421020111.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1110201243292 and 1110201243301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110201243329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2667974 + ... + 3055893.

Almost surely, 2^{1110201243320} is an apocalyptic number.

1110201243320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1110201243320 is an abundant number, since it is smaller than the sum of its proper divisors (1587114313000).

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

1110201243320 is a wasteful number, since it uses less digits than its factorization.

1110201243320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724264 (or 5724260 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1110201243320 its reverse (233421020111), we get a palindrome (1343622263431).

The spelling of 1110201243320 in words is "one trillion, one hundred ten billion, two hundred one million, two hundred forty-three thousand, three hundred twenty".