1242000224201 has 8 divisors (see below), whose sum is σ = 1355027097600. Its totient is φ = 1128992977840.

The previous prime is 1242000224177. The next prime is 1242000224219. The reversal of 1242000224201 is 1024220002421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1242000224201 - 2⁶ = 1242000224137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1242000224261) by changing a digit.

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, 4774286 + ... + 5027703.

It is an arithmetic number, because the mean of its divisors is an integer number (169378387200).

Almost surely, 2^{1242000224201} is an apocalyptic number.

1242000224201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1242000224201 is a deficient number, since it is larger than the sum of its proper divisors (113026873399).

1242000224201 is a wasteful number, since it uses less digits than its factorization.

1242000224201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9813519.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 1242000224201 its reverse (1024220002421), we get a palindrome (2266220226622).

The spelling of 1242000224201 in words is "one trillion, two hundred forty-two billion, two hundred twenty-four thousand, two hundred one".