11031252212332 has 48 divisors (see below), whose sum is σ = 21557434897152. Its totient is φ = 4895775218880.

The previous prime is 11031252212297. The next prime is 11031252212341. The reversal of 11031252212332 is 23321225213011.

It is a self number, because there is not a number n which added to its sum of digits gives 11031252212332.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4012633 + ... + 6177679.

It is an arithmetic number, because the mean of its divisors is an integer number (449113227024).

Almost surely, 2^{11031252212332} is an apocalyptic number.

It is an amenable number.

11031252212332 is a deficient number, since it is larger than the sum of its proper divisors (10526182684820).

11031252212332 is a wasteful number, since it uses less digits than its factorization.

11031252212332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2167798 (or 2167796 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 11031252212332 its reverse (23321225213011), we get a palindrome (34352477425343).

The spelling of 11031252212332 in words is "eleven trillion, thirty-one billion, two hundred fifty-two million, two hundred twelve thousand, three hundred thirty-two".