1030103270 has 128 divisors (see below), whose sum is σ = 2356687872. Its totient is φ = 316108800.

The previous prime is 1030103267. The next prime is 1030103281. The reversal of 1030103270 is 723010301.

1030103270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1030103270² = 2122225493729385800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2097725 + ... + 2098215.

It is an arithmetic number, because the mean of its divisors is an integer number (18411624).

Almost surely, 2^1030103270 is an apocalyptic number.

1030103270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030103270 is an abundant number, since it is smaller than the sum of its proper divisors (1326584602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030103270 is a wasteful number, since it uses less digits than its factorization.

1030103270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 1030103270 is about 32095.2219185349. The cubic root of 1030103270 is about 1009.9353845537.

Adding to 1030103270 its reverse (723010301), we get a palindrome (1753113571).

The spelling of 1030103270 in words is "one billion, thirty million, one hundred three thousand, two hundred seventy".