124300311011 has 4 divisors (see below), whose sum is σ = 126645599952. Its totient is φ = 121955022072.

The previous prime is 124300311007. The next prime is 124300311029. The reversal of 124300311011 is 110113003421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124300311011 - 2² = 124300311007 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (124300311071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1172644391 + ... + 1172644496.

It is an arithmetic number, because the mean of its divisors is an integer number (31661399988).

Almost surely, 2^124300311011 is an apocalyptic number.

124300311011 is a deficient number, since it is larger than the sum of its proper divisors (2345288941).

124300311011 is an equidigital number, since it uses as much as digits as its factorization.

124300311011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345288940.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 124300311011 its reverse (110113003421), we get a palindrome (234413314432).

The spelling of 124300311011 in words is "one hundred twenty-four billion, three hundred million, three hundred eleven thousand, eleven".