124112211403 has 8 divisors (see below), whose sum is σ = 126787415040. Its totient is φ = 121438446120.

The previous prime is 124112211397. The next prime is 124112211449. The reversal of 124112211403 is 304112211421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124112211403 - 2⁹ = 124112210891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124112211493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184243 + ... + 531196.

It is an arithmetic number, because the mean of its divisors is an integer number (15848426880).

Almost surely, 2^124112211403 is an apocalyptic number.

124112211403 is a deficient number, since it is larger than the sum of its proper divisors (2675203637).

124112211403 is an equidigital number, since it uses as much as digits as its factorization.

124112211403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719177.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 124112211403 its reverse (304112211421), we get a palindrome (428224422824).

The spelling of 124112211403 in words is "one hundred twenty-four billion, one hundred twelve million, two hundred eleven thousand, four hundred three".