10302333022221 has 16 divisors (see below), whose sum is σ = 14110889568384. Its totient is φ = 6681083200704.

The previous prime is 10302333022159. The next prime is 10302333022253. The reversal of 10302333022221 is 12222033320301.

10302333022221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10302333022221 - 2¹¹ = 10302333020173 is a prime.

It is a super-2 number, since 2×10302333022221² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302333022191 and 10302333022200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302333023221) 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, 10001226 + ... + 10983131.

It is an arithmetic number, because the mean of its divisors is an integer number (881930598024).

Almost surely, 2^{10302333022221} is an apocalyptic number.

It is an amenable number.

10302333022221 is a deficient number, since it is larger than the sum of its proper divisors (3808556546163).

10302333022221 is a wasteful number, since it uses less digits than its factorization.

10302333022221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20988820.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 10302333022221 its reverse (12222033320301), we get a palindrome (22524366342522).

The spelling of 10302333022221 in words is "ten trillion, three hundred two billion, three hundred thirty-three million, twenty-two thousand, two hundred twenty-one".