1122212046341 has 4 divisors (see below), whose sum is σ = 1122841443552. Its totient is φ = 1121582649132.

The previous prime is 1122212046337. The next prime is 1122212046377. The reversal of 1122212046341 is 1436402122211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1122212046341 - 2² = 1122212046337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122212045341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 314695931 + ... + 314699496.

It is an arithmetic number, because the mean of its divisors is an integer number (280710360888).

Almost surely, 2^{1122212046341} is an apocalyptic number.

It is an amenable number.

1122212046341 is a deficient number, since it is larger than the sum of its proper divisors (629397211).

1122212046341 is an equidigital number, since it uses as much as digits as its factorization.

1122212046341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629397210.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 1122212046341 its reverse (1436402122211), we get a palindrome (2558614168552).

The spelling of 1122212046341 in words is "one trillion, one hundred twenty-two billion, two hundred twelve million, forty-six thousand, three hundred forty-one".