1031133022312 has 32 divisors (see below), whose sum is σ = 1961502750720. Its totient is φ = 508119393600.

The previous prime is 1031133022291. The next prime is 1031133022321. The reversal of 1031133022312 is 2132203311301.

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, 3207163 + ... + 3513994.

It is an arithmetic number, because the mean of its divisors is an integer number (61296960960).

Almost surely, 2^{1031133022312} is an apocalyptic number.

It is an amenable number.

1031133022312 is a deficient number, since it is larger than the sum of its proper divisors (930369728408).

1031133022312 is a wasteful number, since it uses less digits than its factorization.

1031133022312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6721441 (or 6721437 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 1031133022312 its reverse (2132203311301), we get a palindrome (3163336333613).

The spelling of 1031133022312 in words is "one trillion, thirty-one billion, one hundred thirty-three million, twenty-two thousand, three hundred twelve".