10345000030221 has 8 divisors (see below), whose sum is σ = 13793352165184. Its totient is φ = 6896657291040.

The previous prime is 10345000030201. The next prime is 10345000030249. The reversal of 10345000030221 is 12203000054301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10345000030221 - 2¹⁰ = 10345000029197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10345000030201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837705 + ... + 4625121.

It is an arithmetic number, because the mean of its divisors is an integer number (1724169020648).

Almost surely, 2^{10345000030221} is an apocalyptic number.

It is an amenable number.

10345000030221 is a deficient number, since it is larger than the sum of its proper divisors (3448352134963).

10345000030221 is an equidigital number, since it uses as much as digits as its factorization.

10345000030221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4697891.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 10345000030221 its reverse (12203000054301), we get a palindrome (22548000084522).

The spelling of 10345000030221 in words is "ten trillion, three hundred forty-five billion, thirty thousand, two hundred twenty-one".