4211110111125 has 32 divisors (see below), whose sum is σ = 7011632489472. Its totient is φ = 2244532680000.

The previous prime is 4211110111097. The next prime is 4211110111127. The reversal of 4211110111125 is 5211110111124.

It is not a de Polignac number, because 4211110111125 - 2⁵ = 4211110111093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211110111127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2876101 + ... + 4085850.

It is an arithmetic number, because the mean of its divisors is an integer number (219113515296).

Almost surely, 2^{4211110111125} is an apocalyptic number.

It is an amenable number.

4211110111125 is a deficient number, since it is larger than the sum of its proper divisors (2800522378347).

4211110111125 is a wasteful number, since it uses less digits than its factorization.

4211110111125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6963582 (or 6963572 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 21.

Adding to 4211110111125 its reverse (5211110111124), we get a palindrome (9422220222249).

Subtracting 4211110111125 from its reverse (5211110111124), we obtain a palindrome (999999999999).

The spelling of 4211110111125 in words is "four trillion, two hundred eleven billion, one hundred ten million, one hundred eleven thousand, one hundred twenty-five".