1030232333312 has 352 divisors, whose sum is σ = 2652742213632. Its totient is φ = 388693426176.

The previous prime is 1030232333311. The next prime is 1030232333323. The reversal of 1030232333312 is 2133332320301.

It is a happy number.

It is a super-2 number, since 2×1030232333312² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030232333311) 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, 1193779793 + ... + 1193780655.

Almost surely, 2^{1030232333312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030232333312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326371106816).

1030232333312 is an abundant number, since it is smaller than the sum of its proper divisors (1622509880320).

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

1030232333312 is a wasteful number, since it uses less digits than its factorization.

1030232333312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483 (or 1465 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 1030232333312 its reverse (2133332320301), we get a palindrome (3163564653613).

The spelling of 1030232333312 in words is "one trillion, thirty billion, two hundred thirty-two million, three hundred thirty-three thousand, three hundred twelve".