1242222410313 has 16 divisors (see below), whose sum is σ = 1948584173760. Its totient is φ = 779433668928.

The previous prime is 1242222410291. The next prime is 1242222410327. The reversal of 1242222410313 is 3130142222421.

1242222410313 is a `hidden beast` number, since 1 + 2 + 422 + 224 + 1 + 0 + 3 + 13 = 666.

It is not a de Polignac number, because 1242222410313 - 2⁶ = 1242222410249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1242222410333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1353182995 + ... + 1353183912.

It is an arithmetic number, because the mean of its divisors is an integer number (121786510860).

Almost surely, 2^{1242222410313} is an apocalyptic number.

It is an amenable number.

1242222410313 is a deficient number, since it is larger than the sum of its proper divisors (706361763447).

1242222410313 is a wasteful number, since it uses less digits than its factorization.

1242222410313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2706366933 (or 2706366927 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1242222410313 its reverse (3130142222421), we get a palindrome (4372364632734).

The spelling of 1242222410313 in words is "one trillion, two hundred forty-two billion, two hundred twenty-two million, four hundred ten thousand, three hundred thirteen".