5125020203331 has 24 divisors (see below), whose sum is σ = 8603746594560. Its totient is φ = 2878945971696.

The previous prime is 5125020203323. The next prime is 5125020203333. The reversal of 5125020203331 is 1333020205215.

It is a happy number.

5125020203331 is a `hidden beast` number, since 5 + 125 + 0 + 2 + 0 + 203 + 331 = 666.

It is not a de Polignac number, because 5125020203331 - 2³ = 5125020203323 is a prime.

It is a super-2 number, since 2×5125020203331² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5125020203295 and 5125020203304.

It is not an unprimeable number, because it can be changed into a prime (5125020203333) 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, 689399055 + ... + 689406488.

It is an arithmetic number, because the mean of its divisors is an integer number (358489441440).

Almost surely, 2^{5125020203331} is an apocalyptic number.

5125020203331 is a deficient number, since it is larger than the sum of its proper divisors (3478726391229).

5125020203331 is a wasteful number, since it uses less digits than its factorization.

5125020203331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378805615 (or 1378805612 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 5125020203331 its reverse (1333020205215), we get a palindrome (6458040408546).

The spelling of 5125020203331 in words is "five trillion, one hundred twenty-five billion, twenty million, two hundred three thousand, three hundred thirty-one".