1023414111017 has 2 divisors, whose sum is σ = 1023414111018. Its totient is φ = 1023414111016.

The previous prime is 1023414110947. The next prime is 1023414111047. The reversal of 1023414111017 is 7101114143201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 864879540121 + 158534570896 = 929989^2 + 398164^2 .

It is a cyclic number.

It is not a de Polignac number, because 1023414111017 - 2²⁸ = 1023145675561 is a prime.

It is not a weakly prime, because it can be changed into another prime (1023414111047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511707055508 + 511707055509.

It is an arithmetic number, because the mean of its divisors is an integer number (511707055509).

Almost surely, 2^{1023414111017} is an apocalyptic number.

It is an amenable number.

1023414111017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1023414111017 is an equidigital number, since it uses as much as digits as its factorization.

1023414111017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

Adding to 1023414111017 its reverse (7101114143201), we get a palindrome (8124528254218).

The spelling of 1023414111017 in words is "one trillion, twenty-three billion, four hundred fourteen million, one hundred eleven thousand, seventeen".