124220332311311 has 8 divisors (see below), whose sum is σ = 124307040501504. Its totient is φ = 124133627197440.

The previous prime is 124220332311307. The next prime is 124220332311319. The reversal of 124220332311311 is 113113233022421.

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 124220332311311 - 2² = 124220332311307 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 (124220332311319) 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, 83214575 + ... + 84694191.

It is an arithmetic number, because the mean of its divisors is an integer number (15538380062688).

Almost surely, 2^{124220332311311} is an apocalyptic number.

124220332311311 is a deficient number, since it is larger than the sum of its proper divisors (86708190193).

124220332311311 is a wasteful number, since it uses less digits than its factorization.

124220332311311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1538161.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 124220332311311 its reverse (113113233022421), we get a palindrome (237333565333732).

The spelling of 124220332311311 in words is "one hundred twenty-four trillion, two hundred twenty billion, three hundred thirty-two million, three hundred eleven thousand, three hundred eleven".