11652210042 has 32 divisors (see below), whose sum is σ = 25428634560. Its totient is φ = 3530190720.

The previous prime is 11652210001. The next prime is 11652210079. The reversal of 11652210042 is 24001225611.

It is a junction number, because it is equal to n+sod(n) for n = 11652209994 and 11652210021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326848 + ... + 360740.

It is an arithmetic number, because the mean of its divisors is an integer number (794644830).

Almost surely, 2^11652210042 is an apocalyptic number.

11652210042 is an abundant number, since it is smaller than the sum of its proper divisors (13776424518).

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

11652210042 is a wasteful number, since it uses less digits than its factorization.

11652210042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39118.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11652210042 its reverse (24001225611), we get a palindrome (35653435653).

The spelling of 11652210042 in words is "eleven billion, six hundred fifty-two million, two hundred ten thousand, forty-two".