2125752021327 has 16 divisors (see below), whose sum is σ = 3254739937920. Its totient is φ = 1220527476000.

The previous prime is 2125752021313. The next prime is 2125752021329. The reversal of 2125752021327 is 7231202575212.

It is not a de Polignac number, because 2125752021327 - 2¹⁰ = 2125752020303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2125752021329) 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, 1695176424 + ... + 1695177677.

It is an arithmetic number, because the mean of its divisors is an integer number (203421246120).

Almost surely, 2^{2125752021327} is an apocalyptic number.

2125752021327 is a deficient number, since it is larger than the sum of its proper divisors (1128987916593).

2125752021327 is a wasteful number, since it uses less digits than its factorization.

2125752021327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3390354134.

The product of its (nonzero) digits is 117600, while the sum is 39.

Adding to 2125752021327 its reverse (7231202575212), we get a palindrome (9356954596539).

The spelling of 2125752021327 in words is "two trillion, one hundred twenty-five billion, seven hundred fifty-two million, twenty-one thousand, three hundred twenty-seven".