2124203013433 has 4 divisors (see below), whose sum is σ = 2124206062848. Its totient is φ = 2124199964020.

The previous prime is 2124203013379. The next prime is 2124203013451. The reversal of 2124203013433 is 3343103024212.

It is a happy number.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2124203013433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2124203014433) 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, 90648 + ... + 2063158.

It is an arithmetic number, because the mean of its divisors is an integer number (531051515712).

Almost surely, 2^{2124203013433} is an apocalyptic number.

It is an amenable number.

2124203013433 is a deficient number, since it is larger than the sum of its proper divisors (3049415).

2124203013433 is a wasteful number, since it uses less digits than its factorization.

2124203013433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3049414.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2124203013433 its reverse (3343103024212), we get a palindrome (5467306037645).

The spelling of 2124203013433 in words is "two trillion, one hundred twenty-four billion, two hundred three million, thirteen thousand, four hundred thirty-three".