11112022246452 has 48 divisors (see below), whose sum is σ = 25985456792064. Its totient is φ = 3695807440000.

The previous prime is 11112022246439. The next prime is 11112022246487. The reversal of 11112022246452 is 25464222021111.

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 15 ways as a sum of consecutive naturals, for example, 232878877 + ... + 232926587.

It is an arithmetic number, because the mean of its divisors is an integer number (541363683168).

Almost surely, 2^{11112022246452} is an apocalyptic number.

11112022246452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11112022246452 is an abundant number, since it is smaller than the sum of its proper divisors (14873434545612).

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

11112022246452 is a wasteful number, since it uses less digits than its factorization.

11112022246452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90280 (or 90278 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 11112022246452 its reverse (25464222021111), we get a palindrome (36576244267563).

The spelling of 11112022246452 in words is "eleven trillion, one hundred twelve billion, twenty-two million, two hundred forty-six thousand, four hundred fifty-two".