1124001113189 has 2 divisors, whose sum is σ = 1124001113190. Its totient is φ = 1124001113188.

The previous prime is 1124001113173. The next prime is 1124001113267. The reversal of 1124001113189 is 9813111004211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 944443830625 + 179557282564 = 971825^2 + 423742^2 .

It is an emirp because it is prime and its reverse (9813111004211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1124001113189 - 2⁴ = 1124001113173 is a prime.

It is a super-2 number, since 2×1124001113189² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124001103189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562000556594 + 562000556595.

It is an arithmetic number, because the mean of its divisors is an integer number (562000556595).

Almost surely, 2^{1124001113189} is an apocalyptic number.

It is an amenable number.

1124001113189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124001113189 is an equidigital number, since it uses as much as digits as its factorization.

1124001113189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 32.

The spelling of 1124001113189 in words is "one trillion, one hundred twenty-four billion, one million, one hundred thirteen thousand, one hundred eighty-nine".