2125020104003 has 4 divisors (see below), whose sum is σ = 2193569139648. Its totient is φ = 2056471068360.

The previous prime is 2125020103931. The next prime is 2125020104021. The reversal of 2125020104003 is 3004010205212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2125020104003 - 2⁸ = 2125020103747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2125020104023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34274517776 + ... + 34274517837.

It is an arithmetic number, because the mean of its divisors is an integer number (548392284912).

Almost surely, 2^{2125020104003} is an apocalyptic number.

2125020104003 is a deficient number, since it is larger than the sum of its proper divisors (68549035645).

2125020104003 is an equidigital number, since it uses as much as digits as its factorization.

2125020104003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68549035644.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 2125020104003 its reverse (3004010205212), we get a palindrome (5129030309215).

The spelling of 2125020104003 in words is "two trillion, one hundred twenty-five billion, twenty million, one hundred four thousand, three".