1101412327 has 2 divisors, whose sum is σ = 1101412328. Its totient is φ = 1101412326.

The previous prime is 1101412309. The next prime is 1101412381. The reversal of 1101412327 is 7232141011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1101412327 is a prime.

It is a super-2 number, since 2×1101412327² = 2426218228135109858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101412298 and 1101412307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1101412427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550706163 + 550706164.

It is an arithmetic number, because the mean of its divisors is an integer number (550706164).

Almost surely, 2^1101412327 is an apocalyptic number.

1101412327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1101412327 is an equidigital number, since it uses as much as digits as its factorization.

1101412327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 1101412327 is about 33187.5327043153. The cubic root of 1101412327 is about 1032.7217195676.

Adding to 1101412327 its reverse (7232141011), we get a palindrome (8333553338).

The spelling of 1101412327 in words is "one billion, one hundred one million, four hundred twelve thousand, three hundred twenty-seven".