11442112400001 has 16 divisors (see below), whose sum is σ = 15365126831040. Its totient is φ = 7573780017600.

The previous prime is 11442112399999. The next prime is 11442112400011. The reversal of 11442112400001 is 10000421124411.

It is not a de Polignac number, because 11442112400001 - 2¹ = 11442112399999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11442112400011) 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, 23959075 + ... + 24431976.

It is an arithmetic number, because the mean of its divisors is an integer number (960320426940).

Almost surely, 2^{11442112400001} is an apocalyptic number.

It is an amenable number.

11442112400001 is a deficient number, since it is larger than the sum of its proper divisors (3923014431039).

11442112400001 is a wasteful number, since it uses less digits than its factorization.

11442112400001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48391616.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 11442112400001 its reverse (10000421124411), we get a palindrome (21442533524412).

The spelling of 11442112400001 in words is "eleven trillion, four hundred forty-two billion, one hundred twelve million, four hundred thousand, one".