10516231444223 has 2 divisors, whose sum is σ = 10516231444224. Its totient is φ = 10516231444222.

The previous prime is 10516231444217. The next prime is 10516231444247. The reversal of 10516231444223 is 32244413261501.

10516231444223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10516231444223 - 2⁴ = 10516231444207 is a prime.

It is a super-2 number, since 2×10516231444223² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10516231446223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5258115722111 + 5258115722112.

It is an arithmetic number, because the mean of its divisors is an integer number (5258115722112).

Almost surely, 2^{10516231444223} is an apocalyptic number.

10516231444223 is a deficient number, since it is larger than the sum of its proper divisors (1).

10516231444223 is an equidigital number, since it uses as much as digits as its factorization.

10516231444223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 10516231444223 in words is "ten trillion, five hundred sixteen billion, two hundred thirty-one million, four hundred forty-four thousand, two hundred twenty-three".