1351033131112 has 32 divisors (see below), whose sum is σ = 2921631292800. Its totient is φ = 573702139584.

The previous prime is 1351033131103. The next prime is 1351033131167. The reversal of 1351033131112 is 2111313301531.

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, 110661748 + ... + 110673955.

It is an arithmetic number, because the mean of its divisors is an integer number (91300977900).

Almost surely, 2^{1351033131112} is an apocalyptic number.

It is an amenable number.

1351033131112 is an abundant number, since it is smaller than the sum of its proper divisors (1570598161688).

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

1351033131112 is a wasteful number, since it uses less digits than its factorization.

1351033131112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221335825 (or 221335821 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

Adding to 1351033131112 its reverse (2111313301531), we get a palindrome (3462346432643).

The spelling of 1351033131112 in words is "one trillion, three hundred fifty-one billion, thirty-three million, one hundred thirty-one thousand, one hundred twelve".