101203023223 has 2 divisors, whose sum is σ = 101203023224. Its totient is φ = 101203023222.

The previous prime is 101203023167. The next prime is 101203023241. The reversal of 101203023223 is 322320302101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101203023223 is a prime.

It is a super-3 number, since 3×101203023223³ (a number of 34 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101203023223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101203023923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601511611 + 50601511612.

It is an arithmetic number, because the mean of its divisors is an integer number (50601511612).

Almost surely, 2^101203023223 is an apocalyptic number.

101203023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

101203023223 is an equidigital number, since it uses as much as digits as its factorization.

101203023223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 101203023223 its reverse (322320302101), we get a palindrome (423523325324).

The spelling of 101203023223 in words is "one hundred one billion, two hundred three million, twenty-three thousand, two hundred twenty-three".