1030103012330 has 64 divisors (see below), whose sum is σ = 2203393370112. Its totient is φ = 339290449920.

The previous prime is 1030103012273. The next prime is 1030103012333. The reversal of 1030103012330 is 332103010301.

It is a super-2 number, since 2×1030103012330² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1030103012299 and 1030103012308.

It is not an unprimeable number, because it can be changed into a prime (1030103012333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1435199 + ... + 2029778.

It is an arithmetic number, because the mean of its divisors is an integer number (34428021408).

Almost surely, 2^{1030103012330} is an apocalyptic number.

1030103012330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030103012330 is an abundant number, since it is smaller than the sum of its proper divisors (1173290357782).

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

1030103012330 is a wasteful number, since it uses less digits than its factorization.

1030103012330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465159.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1030103012330 its reverse (332103010301), we get a palindrome (1362206022631).

The spelling of 1030103012330 in words is "one trillion, thirty billion, one hundred three million, twelve thousand, three hundred thirty".