1242024013052 has 24 divisors (see below), whose sum is σ = 2181553264800. Its totient is φ = 618725721600.

The previous prime is 1242024012997. The next prime is 1242024013067. The reversal of 1242024013052 is 2503104202421.

It is a congruent number.

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, 1556552 + ... + 2215152.

It is an arithmetic number, because the mean of its divisors is an integer number (90898052700).

Almost surely, 2^{1242024013052} is an apocalyptic number.

It is an amenable number.

1242024013052 is a deficient number, since it is larger than the sum of its proper divisors (939529251748).

1242024013052 is a wasteful number, since it uses less digits than its factorization.

1242024013052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660341 (or 660339 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 1242024013052 its reverse (2503104202421), we get a palindrome (3745128215473).

The spelling of 1242024013052 in words is "one trillion, two hundred forty-two billion, twenty-four million, thirteen thousand, fifty-two".