11120342310 has 128 divisors (see below), whose sum is σ = 36971596800. Its totient is φ = 2310716160.

The previous prime is 11120342297. The next prime is 11120342339. The reversal of 11120342310 is 1324302111.

11120342310 is a `hidden beast` number, since 1 + 1 + 12 + 0 + 342 + 310 = 666.

It is a super-2 number, since 2×11120342310² (a number of 21 digits) contains 22 as substring.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 246655 + ... + 288234.

It is an arithmetic number, because the mean of its divisors is an integer number (288840600).

Almost surely, 2^11120342310 is an apocalyptic number.

11120342310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120342310 is an abundant number, since it is smaller than the sum of its proper divisors (25851254490).

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

11120342310 is a wasteful number, since it uses less digits than its factorization.

11120342310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534923 (or 534917 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 11120342310 its reverse (1324302111), we get a palindrome (12444644421).

The spelling of 11120342310 in words is "eleven billion, one hundred twenty million, three hundred forty-two thousand, three hundred ten".