124213304244233 has 4 divisors (see below), whose sum is σ = 124320108462288. Its totient is φ = 124106500026180.

The previous prime is 124213304244229. The next prime is 124213304244241. The reversal of 124213304244233 is 332442403312421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124213304244233 - 2² = 124213304244229 is a prime.

It is a super-2 number, since 2×124213304244233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124213304244433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53402107283 + ... + 53402109608.

It is an arithmetic number, because the mean of its divisors is an integer number (31080027115572).

Almost surely, 2^{124213304244233} is an apocalyptic number.

It is an amenable number.

124213304244233 is a deficient number, since it is larger than the sum of its proper divisors (106804218055).

124213304244233 is a wasteful number, since it uses less digits than its factorization.

124213304244233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106804218054.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 124213304244233 its reverse (332442403312421), we get a palindrome (456655707556654).

The spelling of 124213304244233 in words is "one hundred twenty-four trillion, two hundred thirteen billion, three hundred four million, two hundred forty-four thousand, two hundred thirty-three".