1032223420240 has 80 divisors (see below), whose sum is σ = 2559639757392. Its totient is φ = 385765179392.

The previous prime is 1032223420219. The next prime is 1032223420301. The reversal of 1032223420240 is 420243222301.

It can be written as a sum of positive squares in 8 ways, for example, as 154355776 + 1032069064464 = 12424^2 + 1015908^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2583709 + ... + 2956348.

Almost surely, 2^{1032223420240} is an apocalyptic number.

1032223420240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1032223420240 is an abundant number, since it is smaller than the sum of its proper divisors (1527416337152).

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

1032223420240 is a wasteful number, since it uses less digits than its factorization.

1032223420240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5540224 (or 5540218 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 1032223420240 its reverse (420243222301), we get a palindrome (1452466642541).

The spelling of 1032223420240 in words is "one trillion, thirty-two billion, two hundred twenty-three million, four hundred twenty thousand, two hundred forty".