1240030411097 has 2 divisors, whose sum is σ = 1240030411098. Its totient is φ = 1240030411096.

The previous prime is 1240030411079. The next prime is 1240030411133. The reversal of 1240030411097 is 7901140300421.

Together with previous prime (1240030411079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 786891410761 + 453139000336 = 887069^2 + 673156^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1240030411097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1240030411397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620015205548 + 620015205549.

It is an arithmetic number, because the mean of its divisors is an integer number (620015205549).

Almost surely, 2^{1240030411097} is an apocalyptic number.

It is an amenable number.

1240030411097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1240030411097 is an equidigital number, since it uses as much as digits as its factorization.

1240030411097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 32.

The spelling of 1240030411097 in words is "one trillion, two hundred forty billion, thirty million, four hundred eleven thousand, ninety-seven".