220431034000117 has 2 divisors, whose sum is σ = 220431034000118. Its totient is φ = 220431034000116.

The previous prime is 220431034000097. The next prime is 220431034000211. The reversal of 220431034000117 is 711000430134022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 181879775210961 + 38551258789156 = 13486281^2 + 6208966^2 .

It is a cyclic number.

It is not a de Polignac number, because 220431034000117 - 2⁷ = 220431033999989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220431034030117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110215517000058 + 110215517000059.

It is an arithmetic number, because the mean of its divisors is an integer number (110215517000059).

Almost surely, 2^{220431034000117} is an apocalyptic number.

It is an amenable number.

220431034000117 is a deficient number, since it is larger than the sum of its proper divisors (1).

220431034000117 is an equidigital number, since it uses as much as digits as its factorization.

220431034000117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 220431034000117 its reverse (711000430134022), we get a palindrome (931431464134139).

The spelling of 220431034000117 in words is "two hundred twenty trillion, four hundred thirty-one billion, thirty-four million, one hundred seventeen", and thus it is an aban number.