11722060130 has 48 divisors (see below), whose sum is σ = 23992045560. Its totient is φ = 4115569920.

The previous prime is 11722060121. The next prime is 11722060183. The reversal of 11722060130 is 3106022711.

It can be written as a sum of positive squares in 4 ways, for example, as 5531045641 + 6191014489 = 74371^2 + 78683^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11722060096 and 11722060105.

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, 131939 + ... + 202118.

Almost surely, 2^11722060130 is an apocalyptic number.

11722060130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11722060130 is an abundant number, since it is smaller than the sum of its proper divisors (12269985430).

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

11722060130 is a wasteful number, since it uses less digits than its factorization.

11722060130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334115 (or 334104 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 11722060130 its reverse (3106022711), we get a palindrome (14828082841).

The spelling of 11722060130 in words is "eleven billion, seven hundred twenty-two million, sixty thousand, one hundred thirty".