3021225406403 has 4 divisors (see below), whose sum is σ = 3078229659408. Its totient is φ = 2964221153400.

The previous prime is 3021225406399. The next prime is 3021225406453. The reversal of 3021225406403 is 3046045221203.

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 3021225406403 - 2² = 3021225406399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3021225406403.

It is not an unprimeable number, because it can be changed into a prime (3021225406453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28502126423 + ... + 28502126528.

It is an arithmetic number, because the mean of its divisors is an integer number (769557414852).

Almost surely, 2^{3021225406403} is an apocalyptic number.

3021225406403 is a deficient number, since it is larger than the sum of its proper divisors (57004253005).

3021225406403 is an equidigital number, since it uses as much as digits as its factorization.

3021225406403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57004253004.

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 3021225406403 in words is "three trillion, twenty-one billion, two hundred twenty-five million, four hundred six thousand, four hundred three".