11220012311130 has 48 divisors (see below), whose sum is σ = 33339465154944. Its totient is φ = 2564574242400.

The previous prime is 11220012311063. The next prime is 11220012311153. The reversal of 11220012311130 is 3111321002211.

11220012311130 is a `hidden beast` number, since 1 + 1 + 220 + 0 + 1 + 2 + 311 + 130 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8904771046 + ... + 8904772305.

It is an arithmetic number, because the mean of its divisors is an integer number (694572190728).

Almost surely, 2^{11220012311130} is an apocalyptic number.

11220012311130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11220012311130 is an abundant number, since it is smaller than the sum of its proper divisors (22119452843814).

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

11220012311130 is a wasteful number, since it uses less digits than its factorization.

11220012311130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17809543371 (or 17809543368 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 11220012311130 its reverse (3111321002211), we get a palindrome (14331333313341).

The spelling of 11220012311130 in words is "eleven trillion, two hundred twenty billion, twelve million, three hundred eleven thousand, one hundred thirty".