1241122079 has 2 divisors, whose sum is σ = 1241122080. Its totient is φ = 1241122078.

The previous prime is 1241122073. The next prime is 1241122109. The reversal of 1241122079 is 9702211421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1241122079 - 2¹⁶ = 1241056543 is a prime.

It is a super-3 number, since 3×1241122079³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241122073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620561039 + 620561040.

It is an arithmetic number, because the mean of its divisors is an integer number (620561040).

Almost surely, 2^1241122079 is an apocalyptic number.

1241122079 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241122079 is an equidigital number, since it uses as much as digits as its factorization.

1241122079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 1241122079 is about 35229.5625717947. The cubic root of 1241122079 is about 1074.6610300297.

The spelling of 1241122079 in words is "one billion, two hundred forty-one million, one hundred twenty-two thousand, seventy-nine".