124222221004231 has 16 divisors (see below), whose sum is σ = 143029385625600. Its totient is φ = 105682822801920.

The previous prime is 124222221004171. The next prime is 124222221004267. The reversal of 124222221004231 is 132400122222421.

It is not a de Polignac number, because 124222221004231 - 2¹⁹ = 124222220479943 is a prime.

It is a super-3 number, since 3×124222221004231³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124222221004231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124222221004831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102864231 + ... + 104064856.

It is an arithmetic number, because the mean of its divisors is an integer number (8939336601600).

Almost surely, 2^{124222221004231} is an apocalyptic number.

124222221004231 is a deficient number, since it is larger than the sum of its proper divisors (18807164621369).

124222221004231 is a wasteful number, since it uses less digits than its factorization.

124222221004231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206929734.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 124222221004231 its reverse (132400122222421), we get a palindrome (256622343226652).

The spelling of 124222221004231 in words is "one hundred twenty-four trillion, two hundred twenty-two billion, two hundred twenty-one million, four thousand, two hundred thirty-one".