1012421424224 has 48 divisors (see below), whose sum is σ = 2284513072128. Its totient is φ = 432644445312.

The previous prime is 1012421424187. The next prime is 1012421424233. The reversal of 1012421424224 is 4224241242101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6434864 + ... + 6590319.

It is an arithmetic number, because the mean of its divisors is an integer number (47594022336).

Almost surely, 2^{1012421424224} is an apocalyptic number.

1012421424224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1012421424224 is an abundant number, since it is smaller than the sum of its proper divisors (1272091647904).

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

1012421424224 is a wasteful number, since it uses less digits than its factorization.

1012421424224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13025547 (or 13025539 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 29.

Adding to 1012421424224 its reverse (4224241242101), we get a palindrome (5236662666325).

The spelling of 1012421424224 in words is "one trillion, twelve billion, four hundred twenty-one million, four hundred twenty-four thousand, two hundred twenty-four".