10205330030 has 16 divisors (see below), whose sum is σ = 20993821920. Its totient is φ = 3498970272.

The previous prime is 10205330021. The next prime is 10205330033. The reversal of 10205330030 is 3003350201.

It is a super-2 number, since 2×10205330030² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10205329990 and 10205330008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10205330033) 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, 72895145 + ... + 72895284.

It is an arithmetic number, because the mean of its divisors is an integer number (1312113870).

Almost surely, 2^10205330030 is an apocalyptic number.

10205330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10205330030 is an abundant number, since it is smaller than the sum of its proper divisors (10788491890).

10205330030 is a wasteful number, since it uses less digits than its factorization.

10205330030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145790443.

The product of its (nonzero) digits is 270, while the sum is 17.

Adding to 10205330030 its reverse (3003350201), we get a palindrome (13208680231).

The spelling of 10205330030 in words is "ten billion, two hundred five million, three hundred thirty thousand, thirty".