101143412223 has 32 divisors (see below), whose sum is σ = 155927572992. Its totient is φ = 57121680000.

The previous prime is 101143412221. The next prime is 101143412233. The reversal of 101143412223 is 322214341101.

It is not a de Polignac number, because 101143412223 - 2¹ = 101143412221 is a prime.

It is a super-2 number, since 2×101143412223² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 101143412193 and 101143412202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101143412221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1151773 + ... + 1236473.

It is an arithmetic number, because the mean of its divisors is an integer number (4872736656).

Almost surely, 2^101143412223 is an apocalyptic number.

101143412223 is a deficient number, since it is larger than the sum of its proper divisors (54784160769).

101143412223 is a wasteful number, since it uses less digits than its factorization.

101143412223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85375.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 101143412223 its reverse (322214341101), we get a palindrome (423357753324).

The spelling of 101143412223 in words is "one hundred one billion, one hundred forty-three million, four hundred twelve thousand, two hundred twenty-three".