1044120141012 has 96 divisors (see below), whose sum is σ = 2632429223424. Its totient is φ = 320198860800.

The previous prime is 1044120140983. The next prime is 1044120141073. The reversal of 1044120141012 is 2101410214401.

It is a self number, because there is not a number n which added to its sum of digits gives 1044120141012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65507508 + ... + 65523444.

It is an arithmetic number, because the mean of its divisors is an integer number (27421137744).

Almost surely, 2^{1044120141012} is an apocalyptic number.

1044120141012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1044120141012 is an abundant number, since it is smaller than the sum of its proper divisors (1588309082412).

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

1044120141012 is a wasteful number, since it uses less digits than its factorization.

1044120141012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17329 (or 17327 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 1044120141012 its reverse (2101410214401), we get a palindrome (3145530355413).

The spelling of 1044120141012 in words is "one trillion, forty-four billion, one hundred twenty million, one hundred forty-one thousand, twelve".