11120121302444 has 48 divisors (see below), whose sum is σ = 24263642570496. Its totient is φ = 4332236270400.

The previous prime is 11120121302443. The next prime is 11120121302461. The reversal of 11120121302444 is 44420312102111.

It is not an unprimeable number, because it can be changed into a prime (11120121302441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3670907 + ... + 5976269.

It is an arithmetic number, because the mean of its divisors is an integer number (505492553552).

Almost surely, 2^{11120121302444} is an apocalyptic number.

11120121302444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11120121302444 is an abundant number, since it is smaller than the sum of its proper divisors (13143521268052).

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

11120121302444 is a wasteful number, since it uses less digits than its factorization.

11120121302444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321046 (or 2321044 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 11120121302444 its reverse (44420312102111), we get a palindrome (55540433404555).

The spelling of 11120121302444 in words is "eleven trillion, one hundred twenty billion, one hundred twenty-one million, three hundred two thousand, four hundred forty-four".