1031303322132 has 24 divisors (see below), whose sum is σ = 2412931307136. Its totient is φ = 342831075648.

The previous prime is 1031303322059. The next prime is 1031303322169. The reversal of 1031303322132 is 2312233031301.

It is a super-2 number, since 2×1031303322132² (a number of 25 digits) contains 22 as substring.

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, 117082713 + ... + 117091520.

It is an arithmetic number, because the mean of its divisors is an integer number (100538804464).

Almost surely, 2^{1031303322132} is an apocalyptic number.

1031303322132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1031303322132 is an abundant number, since it is smaller than the sum of its proper divisors (1381627985004).

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

1031303322132 is a wasteful number, since it uses less digits than its factorization.

1031303322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234174607 (or 234174605 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 1031303322132 its reverse (2312233031301), we get a palindrome (3343536353433).

The spelling of 1031303322132 in words is "one trillion, thirty-one billion, three hundred three million, three hundred twenty-two thousand, one hundred thirty-two".