1012031322322 has 64 divisors (see below), whose sum is σ = 1638001958400. Its totient is φ = 467445876480.

The previous prime is 1012031322311. The next prime is 1012031322329. The reversal of 1012031322322 is 2232231302101.

1012031322322 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 = 1012031322293 and 1012031322302.

It is not an unprimeable number, because it can be changed into a prime (1012031322329) 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, 912561504 + ... + 912562612.

It is an arithmetic number, because the mean of its divisors is an integer number (25593780600).

Almost surely, 2^{1012031322322} is an apocalyptic number.

1012031322322 is a deficient number, since it is larger than the sum of its proper divisors (625970636078).

1012031322322 is a wasteful number, since it uses less digits than its factorization.

1012031322322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1012031322322 its reverse (2232231302101), we get a palindrome (3244262624423).

The spelling of 1012031322322 in words is "one trillion, twelve billion, thirty-one million, three hundred twenty-two thousand, three hundred twenty-two".