124312212301 has 4 divisors (see below), whose sum is σ = 124313105952. Its totient is φ = 124311318652.

The previous prime is 124312212263. The next prime is 124312212337. The reversal of 124312212301 is 103212213421.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 124312212301 - 2⁹ = 124312211789 is a prime.

It is a super-2 number, since 2×124312212301² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124312212391) 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, 188311 + ... + 532996.

It is an arithmetic number, because the mean of its divisors is an integer number (31078276488).

Almost surely, 2^124312212301 is an apocalyptic number.

It is an amenable number.

124312212301 is a deficient number, since it is larger than the sum of its proper divisors (893651).

124312212301 is an equidigital number, since it uses as much as digits as its factorization.

124312212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893650.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 124312212301 its reverse (103212213421), we get a palindrome (227524425722).

The spelling of 124312212301 in words is "one hundred twenty-four billion, three hundred twelve million, two hundred twelve thousand, three hundred one".