1032000340120 has 64 divisors (see below), whose sum is σ = 2460957033600. Its totient is φ = 388143575040.

The previous prime is 1032000340109. The next prime is 1032000340121. The reversal of 1032000340120 is 210430002301.

It is a happy number.

It is a super-2 number, since 2×1032000340120² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1032000340094 and 1032000340103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032000340121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23821 + ... + 1436860.

It is an arithmetic number, because the mean of its divisors is an integer number (38452453650).

Almost surely, 2^{1032000340120} is an apocalyptic number.

1032000340120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032000340120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1230478516800).

1032000340120 is an abundant number, since it is smaller than the sum of its proper divisors (1428956693480).

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

1032000340120 is a wasteful number, since it uses less digits than its factorization.

1032000340120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1461748 (or 1461744 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1032000340120 its reverse (210430002301), we get a palindrome (1242430342421).

The spelling of 1032000340120 in words is "one trillion, thirty-two billion, three hundred forty thousand, one hundred twenty".