1024231221024 has 48 divisors (see below), whose sum is σ = 2933025772320. Its totient is φ = 310373096960.

The previous prime is 1024231220953. The next prime is 1024231221029. The reversal of 1024231221024 is 4201221324201.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1024231220985 and 1024231221003.

It is not an unprimeable number, because it can be changed into a prime (1024231221029) by changing a digit.

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, 484956909 + ... + 484959020.

It is an arithmetic number, because the mean of its divisors is an integer number (61104703590).

Almost surely, 2^{1024231221024} is an apocalyptic number.

It is an amenable number.

1024231221024 is an abundant number, since it is smaller than the sum of its proper divisors (1908794551296).

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

1024231221024 is a wasteful number, since it uses less digits than its factorization.

1024231221024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969915953 (or 969915945 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1024231221024 its reverse (4201221324201), we get a palindrome (5225452545225).

The spelling of 1024231221024 in words is "one trillion, twenty-four billion, two hundred thirty-one million, two hundred twenty-one thousand, twenty-four".