124411331 has 8 divisors (see below), whose sum is σ = 137040384. Its totient is φ = 112002120.

The previous prime is 124411271. The next prime is 124411351. The reversal of 124411331 is 133114421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124411331 is a prime.

It is a super-2 number, since 2×124411331² = 30956358562383122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124411351) 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, 53771 + ... + 56036.

It is an arithmetic number, because the mean of its divisors is an integer number (17130048).

Almost surely, 2^124411331 is an apocalyptic number.

124411331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

124411331 is a deficient number, since it is larger than the sum of its proper divisors (12629053).

124411331 is a wasteful number, since it uses less digits than its factorization.

124411331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109921.

The product of its digits is 288, while the sum is 20.

The square root of 124411331 is about 11153.9827416040. The cubic root of 124411331 is about 499.2138726554.

Adding to 124411331 its reverse (133114421), we get a palindrome (257525752).

The spelling of 124411331 in words is "one hundred twenty-four million, four hundred eleven thousand, three hundred thirty-one".