1242223000411 has 4 divisors (see below), whose sum is σ = 1245052666000. Its totient is φ = 1239393334824.

The previous prime is 1242223000393. The next prime is 1242223000429. The reversal of 1242223000411 is 1140003222421.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1242223000393) and next prime (1242223000429).

It is a cyclic number.

It is not a de Polignac number, because 1242223000411 - 2¹⁷ = 1242222869339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1242223000481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1414832136 + ... + 1414833013.

It is an arithmetic number, because the mean of its divisors is an integer number (311263166500).

Almost surely, 2^{1242223000411} is an apocalyptic number.

1242223000411 is a deficient number, since it is larger than the sum of its proper divisors (2829665589).

1242223000411 is an equidigital number, since it uses as much as digits as its factorization.

1242223000411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829665588.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1242223000411 its reverse (1140003222421), we get a palindrome (2382226222832).

The spelling of 1242223000411 in words is "one trillion, two hundred forty-two billion, two hundred twenty-three million, four hundred eleven", and thus it is an aban number.