10125332166 has 16 divisors (see below), whose sum is σ = 20316631104. Its totient is φ = 3364116264.

The previous prime is 10125332089. The next prime is 10125332167. The reversal of 10125332166 is 66123352101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10125332167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2746620 + ... + 2750303.

It is an arithmetic number, because the mean of its divisors is an integer number (1269789444).

Almost surely, 2^10125332166 is an apocalyptic number.

10125332166 is an abundant number, since it is smaller than the sum of its proper divisors (10191298938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10125332166 is a wasteful number, since it uses less digits than its factorization.

10125332166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5497235.

The product of its (nonzero) digits is 6480, while the sum is 30.

Adding to 10125332166 its reverse (66123352101), we get a palindrome (76248684267).

The spelling of 10125332166 in words is "ten billion, one hundred twenty-five million, three hundred thirty-two thousand, one hundred sixty-six".