4210200020125 has 128 divisors (see below), whose sum is σ = 6157278167040. Its totient is φ = 2845150560000.

The previous prime is 4210200020123. The next prime is 4210200020149. The reversal of 4210200020125 is 5210200020124.

It is not a de Polignac number, because 4210200020125 - 2¹ = 4210200020123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4210200020123) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 108120159 + ... + 108159091.

It is an arithmetic number, because the mean of its divisors is an integer number (48103735680).

Almost surely, 2^{4210200020125} is an apocalyptic number.

It is an amenable number.

4210200020125 is a deficient number, since it is larger than the sum of its proper divisors (1947078146915).

4210200020125 is a wasteful number, since it uses less digits than its factorization.

4210200020125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39092 (or 39082 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 4210200020125 its reverse (5210200020124), we get a palindrome (9420400040249).

Subtracting 4210200020125 from its reverse (5210200020124), we obtain a palindrome (999999999999).

The spelling of 4210200020125 in words is "four trillion, two hundred ten billion, two hundred million, twenty thousand, one hundred twenty-five".