1442112412011 has 16 divisors (see below), whose sum is σ = 2039089739904. Its totient is φ = 903447586944.

The previous prime is 1442112411953. The next prime is 1442112412031. The reversal of 1442112412011 is 1102142112441.

It is not a de Polignac number, because 1442112412011 - 2¹¹ = 1442112409963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1442112412031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21955321 + ... + 22020906.

It is an arithmetic number, because the mean of its divisors is an integer number (127443108744).

Almost surely, 2^{1442112412011} is an apocalyptic number.

1442112412011 is a deficient number, since it is larger than the sum of its proper divisors (596977327893).

1442112412011 is a wasteful number, since it uses less digits than its factorization.

1442112412011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43976890.

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 1442112412011 its reverse (1102142112441), we get a palindrome (2544254524452).

The spelling of 1442112412011 in words is "one trillion, four hundred forty-two billion, one hundred twelve million, four hundred twelve thousand, eleven".