1230224004042 has 32 divisors (see below), whose sum is σ = 2684209135104. Its totient is φ = 372783481200.

The previous prime is 1230224004019. The next prime is 1230224004109. The reversal of 1230224004042 is 2404004220321.

It is a super-2 number, since 2×1230224004042² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1963293 + ... + 2512959.

It is an arithmetic number, because the mean of its divisors is an integer number (83881535472).

Almost surely, 2^{1230224004042} is an apocalyptic number.

1230224004042 is an abundant number, since it is smaller than the sum of its proper divisors (1453985131062).

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

1230224004042 is a wasteful number, since it uses less digits than its factorization.

1230224004042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583594.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1230224004042 its reverse (2404004220321), we get a palindrome (3634228224363).

The spelling of 1230224004042 in words is "one trillion, two hundred thirty billion, two hundred twenty-four million, four thousand, forty-two".