10423052220277 has 2 divisors, whose sum is σ = 10423052220278. Its totient is φ = 10423052220276.

The previous prime is 10423052220241. The next prime is 10423052220281. The reversal of 10423052220277 is 77202225032401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8358540160996 + 2064512059281 = 2891114^2 + 1436841^2 .

It is a cyclic number.

It is not a de Polignac number, because 10423052220277 - 2³¹ = 10420904736629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10423052220877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211526110138 + 5211526110139.

It is an arithmetic number, because the mean of its divisors is an integer number (5211526110139).

Almost surely, 2^{10423052220277} is an apocalyptic number.

It is an amenable number.

10423052220277 is a deficient number, since it is larger than the sum of its proper divisors (1).

10423052220277 is an equidigital number, since it uses as much as digits as its factorization.

10423052220277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 94080, while the sum is 37.

Adding to 10423052220277 its reverse (77202225032401), we get a palindrome (87625277252678).

The spelling of 10423052220277 in words is "ten trillion, four hundred twenty-three billion, fifty-two million, two hundred twenty thousand, two hundred seventy-seven".