101032456223 has 2 divisors, whose sum is σ = 101032456224. Its totient is φ = 101032456222.

The previous prime is 101032456207. The next prime is 101032456253. The reversal of 101032456223 is 322654230101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101032456223 - 2⁴ = 101032456207 is a prime.

It is a super-2 number, since 2×101032456223² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101032456253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50516228111 + 50516228112.

It is an arithmetic number, because the mean of its divisors is an integer number (50516228112).

Almost surely, 2^101032456223 is an apocalyptic number.

101032456223 is a deficient number, since it is larger than the sum of its proper divisors (1).

101032456223 is an equidigital number, since it uses as much as digits as its factorization.

101032456223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 101032456223 its reverse (322654230101), we get a palindrome (423686686324).

The spelling of 101032456223 in words is "one hundred one billion, thirty-two million, four hundred fifty-six thousand, two hundred twenty-three".