124021002033 has 24 divisors (see below), whose sum is σ = 185402380800. Its totient is φ = 79793580384.

The previous prime is 124021002029. The next prime is 124021002089. The reversal of 124021002033 is 330200120421.

It is not a de Polignac number, because 124021002033 - 2² = 124021002029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124021001997 and 124021002015.

It is not an unprimeable number, because it can be changed into a prime (124021006033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 478266 + ... + 690492.

It is an arithmetic number, because the mean of its divisors is an integer number (7725099200).

Almost surely, 2^124021002033 is an apocalyptic number.

It is an amenable number.

124021002033 is a deficient number, since it is larger than the sum of its proper divisors (61381378767).

124021002033 is a wasteful number, since it uses less digits than its factorization.

124021002033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214501 (or 214498 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 124021002033 its reverse (330200120421), we get a palindrome (454221122454).

The spelling of 124021002033 in words is "one hundred twenty-four billion, twenty-one million, two thousand, thirty-three".