1235104242424 has 32 divisors (see below), whose sum is σ = 2501361036720. Its totient is φ = 568356558336.

The previous prime is 1235104242409. The next prime is 1235104242439. The reversal of 1235104242424 is 4242424015321.

It is an interprime number because it is at equal distance from previous prime (1235104242409) and next prime (1235104242439).

It is a super-2 number, since 2×1235104242424² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1235104242424.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17585134 + ... + 17655229.

Almost surely, 2^{1235104242424} is an apocalyptic number.

It is an amenable number.

1235104242424 is an abundant number, since it is smaller than the sum of its proper divisors (1266256794296).

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

1235104242424 is a wasteful number, since it uses less digits than its factorization.

1235104242424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35240719 (or 35240715 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 1235104242424 its reverse (4242424015321), we get a palindrome (5477528257745).

The spelling of 1235104242424 in words is "one trillion, two hundred thirty-five billion, one hundred four million, two hundred forty-two thousand, four hundred twenty-four".