2125100150 has 12 divisors (see below), whose sum is σ = 3952686372. Its totient is φ = 850040040.

The previous prime is 2125100149. The next prime is 2125100191. The reversal of 2125100150 is 510015212.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21250952 + ... + 21251051.

It is an arithmetic number, because the mean of its divisors is an integer number (329390531).

Almost surely, 2^2125100150 is an apocalyptic number.

2125100150 is a deficient number, since it is larger than the sum of its proper divisors (1827586222).

2125100150 is a wasteful number, since it uses less digits than its factorization.

2125100150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42502015 (or 42502010 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 2125100150 is about 46098.8085529333. The cubic root of 2125100150 is about 1285.6609921766.

Adding to 2125100150 its reverse (510015212), we get a palindrome (2635115362).

The spelling of 2125100150 in words is "two billion, one hundred twenty-five million, one hundred thousand, one hundred fifty".