11013045230000 has 400 divisors, whose sum is σ = 30845294346240. Its totient is φ = 3763468800000.

The previous prime is 11013045229999. The next prime is 11013045230003. The reversal of 11013045230000 is 3254031011.

It is a tau number, because it is divible by the number of its divisors (400).

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

It is not an unprimeable number, because it can be changed into a prime (11013045230003) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1344525905 + ... + 1344534095.

Almost surely, 2^{11013045230000} is an apocalyptic number.

11013045230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11013045230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15422647173120).

11013045230000 is an abundant number, since it is smaller than the sum of its proper divisors (19832249116240).

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

11013045230000 is a wasteful number, since it uses less digits than its factorization.

11013045230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8966 (or 8945 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 11013045230000 its reverse (3254031011), we get a palindrome (11016299261011).

The spelling of 11013045230000 in words is "eleven trillion, thirteen billion, forty-five million, two hundred thirty thousand".