124270322443 has 2 divisors, whose sum is σ = 124270322444. Its totient is φ = 124270322442.

The previous prime is 124270322437. The next prime is 124270322459. The reversal of 124270322443 is 344223072421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124270322443 is a prime.

It is a super-2 number, since 2×124270322443² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 124270322399 and 124270322408.

It is not a weakly prime, because it can be changed into another prime (124270322413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62135161221 + 62135161222.

It is an arithmetic number, because the mean of its divisors is an integer number (62135161222).

Almost surely, 2^124270322443 is an apocalyptic number.

124270322443 is a deficient number, since it is larger than the sum of its proper divisors (1).

124270322443 is an equidigital number, since it uses as much as digits as its factorization.

124270322443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 34.

Adding to 124270322443 its reverse (344223072421), we get a palindrome (468493394864).

The spelling of 124270322443 in words is "one hundred twenty-four billion, two hundred seventy million, three hundred twenty-two thousand, four hundred forty-three".