10320101033221 has 16 divisors (see below), whose sum is σ = 11801616076800. Its totient is φ = 8840390484528.

The previous prime is 10320101033219. The next prime is 10320101033267. The reversal of 10320101033221 is 12233010102301.

It is a cyclic number.

It is not a de Polignac number, because 10320101033221 - 2¹ = 10320101033219 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 (10320101033521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229931460 + ... + 229976338.

It is an arithmetic number, because the mean of its divisors is an integer number (737601004800).

Almost surely, 2^{10320101033221} is an apocalyptic number.

It is an amenable number.

10320101033221 is a deficient number, since it is larger than the sum of its proper divisors (1481515043579).

10320101033221 is a wasteful number, since it uses less digits than its factorization.

10320101033221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64248.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10320101033221 its reverse (12233010102301), we get a palindrome (22553111135522).

The spelling of 10320101033221 in words is "ten trillion, three hundred twenty billion, one hundred one million, thirty-three thousand, two hundred twenty-one".