10302230020322 has 16 divisors (see below), whose sum is σ = 15479095506552. Its totient is φ = 5142532106880.

The previous prime is 10302230020261. The next prime is 10302230020393. The reversal of 10302230020322 is 22302003220301.

It can be written as a sum of positive squares in 4 ways, for example, as 3539624569321 + 6762605451001 = 1881389^2 + 2600501^2 .

It is a super-2 number, since 2×10302230020322² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10302230020294 and 10302230020303.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39244622 + ... + 39506262.

Almost surely, 2^{10302230020322} is an apocalyptic number.

10302230020322 is a deficient number, since it is larger than the sum of its proper divisors (5176865486230).

10302230020322 is a wasteful number, since it uses less digits than its factorization.

10302230020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294373.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10302230020322 its reverse (22302003220301), we get a palindrome (32604233240623).

The spelling of 10302230020322 in words is "ten trillion, three hundred two billion, two hundred thirty million, twenty thousand, three hundred twenty-two".