1020131232332 has 12 divisors (see below), whose sum is σ = 1785318663240. Its totient is φ = 510040185696.

The previous prime is 1020131232313. The next prime is 1020131232361. The reversal of 1020131232332 is 2332321310201.

It is a junction number, because it is equal to n+sod(n) for n = 1020131232298 and 1020131232307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6267218 + ... + 6427929.

It is an arithmetic number, because the mean of its divisors is an integer number (148776555270).

Almost surely, 2^{1020131232332} is an apocalyptic number.

It is an amenable number.

1020131232332 is a deficient number, since it is larger than the sum of its proper divisors (765187430908).

1020131232332 is a wasteful number, since it uses less digits than its factorization.

1020131232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12715240 (or 12715238 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1020131232332 its reverse (2332321310201), we get a palindrome (3352452542533).

The spelling of 1020131232332 in words is "one trillion, twenty billion, one hundred thirty-one million, two hundred thirty-two thousand, three hundred thirty-two".