124020212433 has 8 divisors (see below), whose sum is σ = 178080305088. Its totient is φ = 76320130704.

The previous prime is 124020212429. The next prime is 124020212443. The reversal of 124020212433 is 334212020421.

It is a happy number.

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

It is not a de Polignac number, because 124020212433 - 2² = 124020212429 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (124020212443) 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, 1590002685 + ... + 1590002762.

It is an arithmetic number, because the mean of its divisors is an integer number (22260038136).

Almost surely, 2^124020212433 is an apocalyptic number.

124020212433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

124020212433 is a deficient number, since it is larger than the sum of its proper divisors (54060092655).

124020212433 is a wasteful number, since it uses less digits than its factorization.

124020212433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3180005463.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 124020212433 its reverse (334212020421), we get a palindrome (458232232854).

The spelling of 124020212433 in words is "one hundred twenty-four billion, twenty million, two hundred twelve thousand, four hundred thirty-three".