1104321212343 has 6 divisors (see below), whose sum is σ = 1595130640064. Its totient is φ = 736214141556.

The previous prime is 1104321212339. The next prime is 1104321212347. The reversal of 1104321212343 is 3432121234011.

1104321212343 is a `hidden beast` number, since 1 + 10 + 432 + 1 + 212 + 3 + 4 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1104321212339) and next prime (1104321212347).

It is not a de Polignac number, because 1104321212343 - 2² = 1104321212339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104321212347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61351178455 + ... + 61351178472.

Almost surely, 2^{1104321212343} is an apocalyptic number.

1104321212343 is a deficient number, since it is larger than the sum of its proper divisors (490809427721).

1104321212343 is a wasteful number, since it uses less digits than its factorization.

1104321212343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122702356933 (or 122702356930 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1104321212343 its reverse (3432121234011), we get a palindrome (4536442446354).

The spelling of 1104321212343 in words is "one trillion, one hundred four billion, three hundred twenty-one million, two hundred twelve thousand, three hundred forty-three".