2042023121024 has 64 divisors (see below), whose sum is σ = 4081366677600. Its totient is φ = 1017685616640.

The previous prime is 2042023120993. The next prime is 2042023121087. The reversal of 2042023121024 is 4201213202402.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48865259 + ... + 48907029.

Almost surely, 2^{2042023121024} is an apocalyptic number.

It is an amenable number.

2042023121024 is a deficient number, since it is larger than the sum of its proper divisors (2039343556576).

2042023121024 is an equidigital number, since it uses as much as digits as its factorization.

2042023121024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43021 (or 43009 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 2042023121024 its reverse (4201213202402), we get a palindrome (6243236323426).

The spelling of 2042023121024 in words is "two trillion, forty-two billion, twenty-three million, one hundred twenty-one thousand, twenty-four".