11112230210132 has 24 divisors (see below), whose sum is σ = 20779210849320. Its totient is φ = 5181309711360.

The previous prime is 11112230210101. The next prime is 11112230210161. The reversal of 11112230210132 is 23101203221111.

It can be written as a sum of positive squares in 4 ways, for example, as 5996690006596 + 5115540203536 = 2448814^2 + 2261756^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749603369 + ... + 749618192.

It is an arithmetic number, because the mean of its divisors is an integer number (865800452055).

Almost surely, 2^{11112230210132} is an apocalyptic number.

It is an amenable number.

11112230210132 is a deficient number, since it is larger than the sum of its proper divisors (9666980639188).

11112230210132 is a wasteful number, since it uses less digits than its factorization.

11112230210132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1499221691 (or 1499221689 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11112230210132 its reverse (23101203221111), we get a palindrome (34213433431243).

The spelling of 11112230210132 in words is "eleven trillion, one hundred twelve billion, two hundred thirty million, two hundred ten thousand, one hundred thirty-two".