4211022201125 has 16 divisors (see below), whose sum is σ = 5274892387440. Its totient is φ = 3356294248000.

The previous prime is 4211022201121. The next prime is 4211022201223. The reversal of 4211022201125 is 5211022201124.

4211022201125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1421049958084 + 2789972243041 = 1192078^2 + 1670321^2 .

It is not a de Polignac number, because 4211022201125 - 2² = 4211022201121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4211022201125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211022201121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62583806 + ... + 62651055.

It is an arithmetic number, because the mean of its divisors is an integer number (329680774215).

Almost surely, 2^{4211022201125} is an apocalyptic number.

It is an amenable number.

4211022201125 is a deficient number, since it is larger than the sum of its proper divisors (1063870186315).

4211022201125 is a wasteful number, since it uses less digits than its factorization.

4211022201125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125235145 (or 125235135 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

Adding to 4211022201125 its reverse (5211022201124), we get a palindrome (9422044402249).

Subtracting 4211022201125 from its reverse (5211022201124), we obtain a palindrome (999999999999).

The spelling of 4211022201125 in words is "four trillion, two hundred eleven billion, twenty-two million, two hundred one thousand, one hundred twenty-five".