1002240323111 has 2 divisors, whose sum is σ = 1002240323112. Its totient is φ = 1002240323110.

The previous prime is 1002240323107. The next prime is 1002240323179. The reversal of 1002240323111 is 1113230422001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002240323111 - 2² = 1002240323107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002240323101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501120161555 + 501120161556.

It is an arithmetic number, because the mean of its divisors is an integer number (501120161556).

Almost surely, 2^{1002240323111} is an apocalyptic number.

1002240323111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002240323111 is an equidigital number, since it uses as much as digits as its factorization.

1002240323111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1002240323111 its reverse (1113230422001), we get a palindrome (2115470745112).

The spelling of 1002240323111 in words is "one trillion, two billion, two hundred forty million, three hundred twenty-three thousand, one hundred eleven".