3420125211003 has 4 divisors (see below), whose sum is σ = 4560166948008. Its totient is φ = 2280083474000.

The previous prime is 3420125210989. The next prime is 3420125211011. The reversal of 3420125211003 is 3001125210243.

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 3420125211003 - 2¹⁰ = 3420125209979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3420125211043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 570020868498 + ... + 570020868503.

It is an arithmetic number, because the mean of its divisors is an integer number (1140041737002).

Almost surely, 2^{3420125211003} is an apocalyptic number.

3420125211003 is a deficient number, since it is larger than the sum of its proper divisors (1140041737005).

3420125211003 is a wasteful number, since it uses less digits than its factorization.

3420125211003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140041737004.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 3420125211003 in words is "three trillion, four hundred twenty billion, one hundred twenty-five million, two hundred eleven thousand, three".