1141012123444 has 48 divisors (see below), whose sum is σ = 2092206009600. Its totient is φ = 543748173696.

The previous prime is 1141012123441. The next prime is 1141012123501. The reversal of 1141012123444 is 4443212101411.

It is a happy number.

It is a super-2 number, since 2×1141012123444² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141012123441) 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, 58887342 + ... + 58906714.

It is an arithmetic number, because the mean of its divisors is an integer number (43587625200).

Almost surely, 2^{1141012123444} is an apocalyptic number.

It is an amenable number.

1141012123444 is a deficient number, since it is larger than the sum of its proper divisors (951193886156).

1141012123444 is a wasteful number, since it uses less digits than its factorization.

1141012123444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25912 (or 25910 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 1141012123444 its reverse (4443212101411), we get a palindrome (5584224224855).

The spelling of 1141012123444 in words is "one trillion, one hundred forty-one billion, twelve million, one hundred twenty-three thousand, four hundred forty-four".