124141520343 has 16 divisors (see below), whose sum is σ = 169396933376. Its totient is φ = 80824141440.

The previous prime is 124141520339. The next prime is 124141520353. The reversal of 124141520343 is 343025141421.

It is not a de Polignac number, because 124141520343 - 2² = 124141520339 is a prime.

It is a super-2 number, since 2×124141520343² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124141520343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124141520323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828846 + ... + 967092.

It is an arithmetic number, because the mean of its divisors is an integer number (10587308336).

Almost surely, 2^124141520343 is an apocalyptic number.

124141520343 is a deficient number, since it is larger than the sum of its proper divisors (45255413033).

124141520343 is a wasteful number, since it uses less digits than its factorization.

124141520343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145254.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 124141520343 its reverse (343025141421), we get a palindrome (467166661764).

The spelling of 124141520343 in words is "one hundred twenty-four billion, one hundred forty-one million, five hundred twenty thousand, three hundred forty-three".