11122464360 has 128 divisors (see below), whose sum is σ = 38197555200. Its totient is φ = 2538051840.

The previous prime is 11122464347. The next prime is 11122464401. The reversal of 11122464360 is 6346422111.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 509265 + ... + 530655.

It is an arithmetic number, because the mean of its divisors is an integer number (298418400).

Almost surely, 2^11122464360 is an apocalyptic number.

11122464360 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 11122464360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19098777600).

11122464360 is an abundant number, since it is smaller than the sum of its proper divisors (27075090840).

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

11122464360 is a wasteful number, since it uses less digits than its factorization.

11122464360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22031 (or 22027 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 11122464360 its reverse (6346422111), we get a palindrome (17468886471).

The spelling of 11122464360 in words is "eleven billion, one hundred twenty-two million, four hundred sixty-four thousand, three hundred sixty".