11213033021130 has 32 divisors (see below), whose sum is σ = 26911592967168. Its totient is φ = 2990107281600.

The previous prime is 11213033021051. The next prime is 11213033021131. The reversal of 11213033021130 is 3112033031211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11213033021097 and 11213033021106.

It is not an unprimeable number, because it can be changed into a prime (11213033021131) 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, 491415 + ... + 4761045.

It is an arithmetic number, because the mean of its divisors is an integer number (840987280224).

Almost surely, 2^{11213033021130} is an apocalyptic number.

11213033021130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11213033021130 is an abundant number, since it is smaller than the sum of its proper divisors (15698559946038).

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

11213033021130 is a wasteful number, since it uses less digits than its factorization.

11213033021130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4357182.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11213033021130 its reverse (3112033031211), we get a palindrome (14325066052341).

The spelling of 11213033021130 in words is "eleven trillion, two hundred thirteen billion, thirty-three million, twenty-one thousand, one hundred thirty".