124205302223401 has 8 divisors (see below), whose sum is σ = 141949056508544. Its totient is φ = 106461582858720.

The previous prime is 124205302223393. The next prime is 124205302223411. The reversal of 124205302223401 is 104322203502421.

It is a happy number.

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 124205302223401 - 2³ = 124205302223393 is a prime.

It is a super-2 number, since 2×124205302223401² (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 (124205302223411) 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, 604140 + ... + 15772621.

It is an arithmetic number, because the mean of its divisors is an integer number (17743632063568).

Almost surely, 2^{124205302223401} is an apocalyptic number.

It is an amenable number.

124205302223401 is a deficient number, since it is larger than the sum of its proper divisors (17743754285143).

124205302223401 is a wasteful number, since it uses less digits than its factorization.

124205302223401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17460231.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 124205302223401 its reverse (104322203502421), we get a palindrome (228527505725822).

The spelling of 124205302223401 in words is "one hundred twenty-four trillion, two hundred five billion, three hundred two million, two hundred twenty-three thousand, four hundred one".