1000532114144 has 24 divisors (see below), whose sum is σ = 1971084304728. Its totient is φ = 499939274880.

The previous prime is 1000532114129. The next prime is 1000532114149. The reversal of 1000532114144 is 4414112350001.

It is a super-2 number, since 2×1000532114144² (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 (1000532114149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10162187 + ... + 10260170.

It is an arithmetic number, because the mean of its divisors is an integer number (82128512697).

Almost surely, 2^{1000532114144} is an apocalyptic number.

It is an amenable number.

1000532114144 is a deficient number, since it is larger than the sum of its proper divisors (970552190584).

1000532114144 is a wasteful number, since it uses less digits than its factorization.

1000532114144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20423898 (or 20423890 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 1000532114144 its reverse (4414112350001), we get a palindrome (5414644464145).

The spelling of 1000532114144 in words is "one trillion, five hundred thirty-two million, one hundred fourteen thousand, one hundred forty-four".