1020331234132 has 24 divisors (see below), whose sum is σ = 2040685880576. Its totient is φ = 437279797728.

The previous prime is 1020331234099. The next prime is 1020331234151. The reversal of 1020331234132 is 2314321330201.

1020331234132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1020331234097 and 1020331234106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3320773 + ... + 3614995.

Almost surely, 2^{1020331234132} is an apocalyptic number.

It is an amenable number.

1020331234132 is an abundant number, since it is smaller than the sum of its proper divisors (1020354646444).

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

1020331234132 is a wasteful number, since it uses less digits than its factorization.

1020331234132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418087 (or 418085 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 1020331234132 its reverse (2314321330201), we get a palindrome (3334652564333).

The spelling of 1020331234132 in words is "one trillion, twenty billion, three hundred thirty-one million, two hundred thirty-four thousand, one hundred thirty-two".