10301028490 has 16 divisors (see below), whose sum is σ = 18733006152. Its totient is φ = 4077932544.

The previous prime is 10301028449. The next prime is 10301028497. The reversal of 10301028490 is 9482010301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6954058881 + 3346969609 = 83391^2 + 57853^2 .

It is a super-2 number, since 2×10301028490² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10301028497) 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, 5308839 + ... + 5310778.

Almost surely, 2^10301028490 is an apocalyptic number.

10301028490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10301028490 is a deficient number, since it is larger than the sum of its proper divisors (8431977662).

10301028490 is a wasteful number, since it uses less digits than its factorization.

10301028490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10619721.

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 10301028490 its reverse (9482010301), we get a palindrome (19783038791).

The spelling of 10301028490 in words is "ten billion, three hundred one million, twenty-eight thousand, four hundred ninety".