1121234204395 has 8 divisors (see below), whose sum is σ = 1345500788256. Its totient is φ = 896974201536.

The previous prime is 1121234204371. The next prime is 1121234204411. The reversal of 1121234204395 is 5934024321211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1121234204395 - 2⁹ = 1121234203883 is a prime.

It is a super-2 number, since 2×1121234204395² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1262322 + ... + 1958551.

It is an arithmetic number, because the mean of its divisors is an integer number (168187598532).

Almost surely, 2^{1121234204395} is an apocalyptic number.

1121234204395 is a deficient number, since it is larger than the sum of its proper divisors (224266583861).

1121234204395 is an equidigital number, since it uses as much as digits as its factorization.

1121234204395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3290501.

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 1121234204395 in words is "one trillion, one hundred twenty-one billion, two hundred thirty-four million, two hundred four thousand, three hundred ninety-five".