124233101332421 has 8 divisors (see below), whose sum is σ = 126608047601400. Its totient is φ = 121859300452032.

The previous prime is 124233101332391. The next prime is 124233101332423.

124233101332421 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 28446968944900 + 95786132387521 = 5333570^2 + 9787039^2 .

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 124233101332421 - 2¹⁸ = 124233101070277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124233101332423) 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, 286128146 + ... + 286562003.

It is an arithmetic number, because the mean of its divisors is an integer number (15826005950175).

Almost surely, 2^{124233101332421} is an apocalyptic number.

It is an amenable number.

124233101332421 is a deficient number, since it is larger than the sum of its proper divisors (2374946268979).

124233101332421 is an equidigital number, since it uses as much as digits as its factorization.

124233101332421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572694295.

The product of its (nonzero) digits is 20736, while the sum is 32.

It can be divided in two parts, 12423310 and 1332421, that added together give a palindrome (13755731).

The spelling of 124233101332421 in words is "one hundred twenty-four trillion, two hundred thirty-three billion, one hundred one million, three hundred thirty-two thousand, four hundred twenty-one".