1121404412339 has 2 divisors, whose sum is σ = 1121404412340. Its totient is φ = 1121404412338.

The previous prime is 1121404412299. The next prime is 1121404412411. The reversal of 1121404412339 is 9332144041211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1121404412339 - 2³² = 1117109445043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1121404412299 and 1121404412308.

It is not a weakly prime, because it can be changed into another prime (1121409412339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560702206169 + 560702206170.

It is an arithmetic number, because the mean of its divisors is an integer number (560702206170).

Almost surely, 2^{1121404412339} is an apocalyptic number.

1121404412339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121404412339 is an equidigital number, since it uses as much as digits as its factorization.

1121404412339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 1121404412339 in words is "one trillion, one hundred twenty-one billion, four hundred four million, four hundred twelve thousand, three hundred thirty-nine".