1010222016623 has 2 divisors, whose sum is σ = 1010222016624. Its totient is φ = 1010222016622.

The previous prime is 1010222016613. The next prime is 1010222016641. The reversal of 1010222016623 is 3266102220101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010222016623 - 2²⁰ = 1010220968047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010222016592 and 1010222016601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1010222016613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505111008311 + 505111008312.

It is an arithmetic number, because the mean of its divisors is an integer number (505111008312).

Almost surely, 2^{1010222016623} is an apocalyptic number.

1010222016623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010222016623 is an equidigital number, since it uses as much as digits as its factorization.

1010222016623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 1010222016623 its reverse (3266102220101), we get a palindrome (4276324236724).

The spelling of 1010222016623 in words is "one trillion, ten billion, two hundred twenty-two million, sixteen thousand, six hundred twenty-three".