1030031023230 has 384 divisors, whose sum is σ = 3118246574976. Its totient is φ = 233137766400.

The previous prime is 1030031023117. The next prime is 1030031023243. The reversal of 1030031023230 is 323201300301.

1030031023230 is a `hidden beast` number, since 1 + 0 + 30 + 0 + 310 + 2 + 323 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1669417882 + ... + 1669418498.

It is an arithmetic number, because the mean of its divisors is an integer number (8120433789).

Almost surely, 2^{1030031023230} is an apocalyptic number.

1030031023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030031023230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1559123287488).

1030031023230 is an abundant number, since it is smaller than the sum of its proper divisors (2088215551746).

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

1030031023230 is a wasteful number, since it uses less digits than its factorization.

1030031023230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 1030031023230 its reverse (323201300301), we get a palindrome (1353232323531).

The spelling of 1030031023230 in words is "one trillion, thirty billion, thirty-one million, twenty-three thousand, two hundred thirty".