1120242210979 has 2 divisors, whose sum is σ = 1120242210980. Its totient is φ = 1120242210978.

The previous prime is 1120242210977. The next prime is 1120242211007. The reversal of 1120242210979 is 9790122420211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1120242210979 - 2¹ = 1120242210977 is a prime.

It is a super-2 number, since 2×1120242210979² (a number of 25 digits) contains 22 as substring.

Together with 1120242210977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1120242210977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560121105489 + 560121105490.

It is an arithmetic number, because the mean of its divisors is an integer number (560121105490).

Almost surely, 2^{1120242210979} is an apocalyptic number.

1120242210979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120242210979 is an equidigital number, since it uses as much as digits as its factorization.

1120242210979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 40.

The spelling of 1120242210979 in words is "one trillion, one hundred twenty billion, two hundred forty-two million, two hundred ten thousand, nine hundred seventy-nine".