10325020540121 has 64 divisors (see below), whose sum is σ = 12692949958656. Its totient is φ = 8207077032000.

The previous prime is 10325020540097. The next prime is 10325020540151. The reversal of 10325020540121 is 12104502052301.

It is not a de Polignac number, because 10325020540121 - 2¹⁸ = 10325020277977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10325020540151) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1642277840 + ... + 1642284126.

It is an arithmetic number, because the mean of its divisors is an integer number (198327343104).

Almost surely, 2^{10325020540121} is an apocalyptic number.

It is an amenable number.

10325020540121 is a deficient number, since it is larger than the sum of its proper divisors (2367929418535).

10325020540121 is a wasteful number, since it uses less digits than its factorization.

10325020540121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8082.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 10325020540121 its reverse (12104502052301), we get a palindrome (22429522592422).

The spelling of 10325020540121 in words is "ten trillion, three hundred twenty-five billion, twenty million, five hundred forty thousand, one hundred twenty-one".