1030232405532 has 48 divisors (see below), whose sum is σ = 2736427583232. Its totient is φ = 298618087680.

The previous prime is 1030232405513. The next prime is 1030232405557. The reversal of 1030232405532 is 2355042320301.

It is a super-2 number, since 2×1030232405532² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030232405532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169666333 + ... + 169672404.

It is an arithmetic number, because the mean of its divisors is an integer number (57008907984).

Almost surely, 2^{1030232405532} is an apocalyptic number.

1030232405532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1030232405532 is an abundant number, since it is smaller than the sum of its proper divisors (1706195177700).

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

1030232405532 is a wasteful number, since it uses less digits than its factorization.

1030232405532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339338778 (or 339338776 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 1030232405532 its reverse (2355042320301), we get a palindrome (3385274725833).

The spelling of 1030232405532 in words is "one trillion, thirty billion, two hundred thirty-two million, four hundred five thousand, five hundred thirty-two".