425221323322301 has 32 divisors (see below), whose sum is σ = 471038289638400. Its totient is φ = 383821801532400.

The previous prime is 425221323322283. The next prime is 425221323322319. The reversal of 425221323322301 is 103223323122524.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (425221323322283) and next prime (425221323322319).

It is not a de Polignac number, because 425221323322301 - 2³⁸ = 424946445415357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425221323322321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 155651936 + ... + 158360246.

It is an arithmetic number, because the mean of its divisors is an integer number (14719946551200).

Almost surely, 2^{425221323322301} is an apocalyptic number.

It is an amenable number.

425221323322301 is a deficient number, since it is larger than the sum of its proper divisors (45816966316099).

425221323322301 is a wasteful number, since it uses less digits than its factorization.

425221323322301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2709182 (or 2709160 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 425221323322301 its reverse (103223323122524), we get a palindrome (528444646444825).

The spelling of 425221323322301 in words is "four hundred twenty-five trillion, two hundred twenty-one billion, three hundred twenty-three million, three hundred twenty-two thousand, three hundred one".