124010233324121 has 4 divisors (see below), whose sum is σ = 125214216172032. Its totient is φ = 122806250476212.

The previous prime is 124010233324073. The next prime is 124010233324183. The reversal of 124010233324121 is 121423332010421.

It is a happy number.

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 124010233324121 - 2²² = 124010229129817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124010233324921) 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, 601991423801 + ... + 601991424006.

It is an arithmetic number, because the mean of its divisors is an integer number (31303554043008).

Almost surely, 2^{124010233324121} is an apocalyptic number.

It is an amenable number.

124010233324121 is a deficient number, since it is larger than the sum of its proper divisors (1203982847911).

124010233324121 is a wasteful number, since it uses less digits than its factorization.

124010233324121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203982847910.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 124010233324121 its reverse (121423332010421), we get a palindrome (245433565334542).

The spelling of 124010233324121 in words is "one hundred twenty-four trillion, ten billion, two hundred thirty-three million, three hundred twenty-four thousand, one hundred twenty-one".