10660662223 has 2 divisors, whose sum is σ = 10660662224. Its totient is φ = 10660662222.

The previous prime is 10660662203. The next prime is 10660662239. The reversal of 10660662223 is 32226606601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10660662223 is a prime.

It is a super-2 number, since 2×10660662223² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10660662203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5330331111 + 5330331112.

It is an arithmetic number, because the mean of its divisors is an integer number (5330331112).

Almost surely, 2^10660662223 is an apocalyptic number.

10660662223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10660662223 is an equidigital number, since it uses as much as digits as its factorization.

10660662223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 10660662223 in words is "ten billion, six hundred sixty million, six hundred sixty-two thousand, two hundred twenty-three".