124262233113 has 4 divisors (see below), whose sum is σ = 165682977488. Its totient is φ = 82841488740.

The previous prime is 124262233019. The next prime is 124262233133. The reversal of 124262233113 is 311332262421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-124262233113 is a prime.

It is a super-2 number, since 2×124262233113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124262233133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20710372183 + ... + 20710372188.

It is an arithmetic number, because the mean of its divisors is an integer number (41420744372).

Almost surely, 2^124262233113 is an apocalyptic number.

It is an amenable number.

124262233113 is a deficient number, since it is larger than the sum of its proper divisors (41420744375).

124262233113 is an equidigital number, since it uses as much as digits as its factorization.

124262233113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41420744374.

The product of its digits is 10368, while the sum is 30.

Adding to 124262233113 its reverse (311332262421), we get a palindrome (435594495534).

The spelling of 124262233113 in words is "one hundred twenty-four billion, two hundred sixty-two million, two hundred thirty-three thousand, one hundred thirteen".