1144201112179 has 2 divisors, whose sum is σ = 1144201112180. Its totient is φ = 1144201112178.

The previous prime is 1144201112063. The next prime is 1144201112231. The reversal of 1144201112179 is 9712111024411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1144201112179 - 2¹³ = 1144201103987 is a prime.

It is a super-2 number, since 2×1144201112179² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1144201112479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 572100556089 + 572100556090.

It is an arithmetic number, because the mean of its divisors is an integer number (572100556090).

Almost surely, 2^{1144201112179} is an apocalyptic number.

1144201112179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1144201112179 is an equidigital number, since it uses as much as digits as its factorization.

1144201112179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 34.

The spelling of 1144201112179 in words is "one trillion, one hundred forty-four billion, two hundred one million, one hundred twelve thousand, one hundred seventy-nine".