1071323574112 has 24 divisors (see below), whose sum is σ = 2300910858792. Its totient is φ = 486965260800.

The previous prime is 1071323574109. The next prime is 1071323574121. The reversal of 1071323574112 is 2114753231701.

It is a super-2 number, since 2×1071323574112² (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 3 ways as a sum of consecutive naturals, for example, 1521766089 + ... + 1521766792.

It is an arithmetic number, because the mean of its divisors is an integer number (95871285783).

Almost surely, 2^{1071323574112} is an apocalyptic number.

It is an amenable number.

1071323574112 is an abundant number, since it is smaller than the sum of its proper divisors (1229587284680).

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

1071323574112 is a wasteful number, since it uses less digits than its factorization.

1071323574112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043532902 (or 3043532894 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 1071323574112 in words is "one trillion, seventy-one billion, three hundred twenty-three million, five hundred seventy-four thousand, one hundred twelve".